2069854072

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 4845254400

約数和(自身を除く): 2775400328

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 209, 242, 247, 286, 418, 484, 494, 572, 787, 836, 968, 988, 1144, 1331, 1573, 1574, 1672, 1976, 2299, 2662, 2717, 3146, 3148, 4598, 5324, 5434, 6292, 6296, 8657, 9196, 10231, 10648, 10868, 12584, 14953, 17303, 17314, 18392, 20462, 21736, 25289, 29887, 29906, 34606, 34628, 40924, 50578, 59774, 59812, 69212, 69256, 81848, 95227, 101156, 112541, 119548, 119624, 138424, 164483, 190454, 194389, 202312, 225082, 239096, 328757, 328966, 380908, 388778, 450164, 657514, 657932, 761816, 777556, 900328, 1047497, 1237951, 1315028, 1315864, 1555112, 1809313, 2094994, 2138279, 2475902, 2630056, 3618626, 4189988, 4276558, 4951804, 7237252, 8379976, 8553116, 9903608, 13617461, 14474504, 17106232, 19902443, 23521069, 27234922, 39804886, 47042138, 54469844, 79609772, 94084276, 108939688, 159219544, 188168552, 258731759, 517463518, 1034927036, 2069854072]

約数ペア:

[(1, 2069854072), (2, 1034927036), (4, 517463518), (8, 258731759), (11, 188168552), (13, 159219544), (19, 108939688), (22, 94084276), (26, 79609772), (38, 54469844), (44, 47042138), (52, 39804886), (76, 27234922), (88, 23521069), (104, 19902443), (121, 17106232), (143, 14474504), (152, 13617461), (209, 9903608), (242, 8553116), (247, 8379976), (286, 7237252), (418, 4951804), (484, 4276558), (494, 4189988), (572, 3618626), (787, 2630056), (836, 2475902), (968, 2138279), (988, 2094994), (1144, 1809313), (1331, 1555112), (1573, 1315864), (1574, 1315028), (1672, 1237951), (1976, 1047497), (2299, 900328), (2662, 777556), (2717, 761816), (3146, 657932), (3148, 657514), (4598, 450164), (5324, 388778), (5434, 380908), (6292, 328966), (6296, 328757), (8657, 239096), (9196, 225082), (10231, 202312), (10648, 194389), (10868, 190454), (12584, 164483), (14953, 138424), (17303, 119624), (17314, 119548), (18392, 112541), (20462, 101156), (21736, 95227), (25289, 81848), (29887, 69256), (29906, 69212), (34606, 59812), (34628, 59774), (40924, 50578)]