2011323636

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 6048014336

約数和(自身を除く): 4036690700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 487, 567, 607, 756, 972, 974, 1134, 1214, 1461, 1701, 1821, 1948, 2268, 2428, 2922, 3402, 3409, 3642, 4249, 4383, 5463, 5844, 6804, 6818, 7284, 8498, 8766, 10227, 10926, 12747, 13149, 13636, 16389, 16996, 17532, 20454, 21852, 25494, 26298, 30681, 32778, 38241, 39447, 40908, 49167, 50988, 52596, 61362, 65556, 76482, 78894, 92043, 98334, 114723, 118341, 122724, 147501, 152964, 157788, 184086, 196668, 229446, 236682, 276129, 295002, 295609, 344169, 368172, 458892, 473364, 552258, 590004, 591218, 688338, 828387, 886827, 1032507, 1104516, 1182436, 1376676, 1656774, 1773654, 2065014, 2069263, 2660481, 3313548, 3547308, 4130028, 4138526, 5320962, 6207789, 7981443, 8277052, 10641924, 12415578, 15962886, 18623367, 23944329, 24831156, 31925772, 37246734, 47888658, 55870101, 71832987, 74493468, 95777316, 111740202, 143665974, 167610303, 223480404, 287331948, 335220606, 502830909, 670441212, 1005661818, 2011323636]

約数ペア:

[(1, 2011323636), (2, 1005661818), (3, 670441212), (4, 502830909), (6, 335220606), (7, 287331948), (9, 223480404), (12, 167610303), (14, 143665974), (18, 111740202), (21, 95777316), (27, 74493468), (28, 71832987), (36, 55870101), (42, 47888658), (54, 37246734), (63, 31925772), (81, 24831156), (84, 23944329), (108, 18623367), (126, 15962886), (162, 12415578), (189, 10641924), (243, 8277052), (252, 7981443), (324, 6207789), (378, 5320962), (486, 4138526), (487, 4130028), (567, 3547308), (607, 3313548), (756, 2660481), (972, 2069263), (974, 2065014), (1134, 1773654), (1214, 1656774), (1461, 1376676), (1701, 1182436), (1821, 1104516), (1948, 1032507), (2268, 886827), (2428, 828387), (2922, 688338), (3402, 591218), (3409, 590004), (3642, 552258), (4249, 473364), (4383, 458892), (5463, 368172), (5844, 344169), (6804, 295609), (6818, 295002), (7284, 276129), (8498, 236682), (8766, 229446), (10227, 196668), (10926, 184086), (12747, 157788), (13149, 152964), (13636, 147501), (16389, 122724), (16996, 118341), (17532, 114723), (20454, 98334), (21852, 92043), (25494, 78894), (26298, 76482), (30681, 65556), (32778, 61362), (38241, 52596), (39447, 50988), (40908, 49167)]