20346494742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{7603}}^1$

素因数の和:8002

約数の個数: 96

約数和(自身を含む): 51301815552

約数和(自身を除く): 30955320810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 317, 402, 469, 603, 634, 938, 951, 1206, 1407, 1902, 2219, 2814, 2853, 4221, 4438, 5706, 6657, 7603, 8442, 13314, 15206, 19971, 21239, 22809, 39942, 42478, 45618, 53221, 63717, 68427, 106442, 127434, 136854, 148673, 159663, 191151, 297346, 319326, 382302, 446019, 478989, 509401, 892038, 957978, 1018802, 1338057, 1528203, 2410151, 2676114, 3056406, 3565807, 4584609, 4820302, 7131614, 7230453, 9169218, 10697421, 14460906, 16871057, 21394842, 21691359, 32092263, 33742114, 43382718, 50613171, 64184526, 101226342, 151839513, 161480117, 303679026, 322960234, 484440351, 968880702, 1130360819, 1453321053, 2260721638, 2906642106, 3391082457, 6782164914, 10173247371, 20346494742]

約数ペア:

[(1, 20346494742), (2, 10173247371), (3, 6782164914), (6, 3391082457), (7, 2906642106), (9, 2260721638), (14, 1453321053), (18, 1130360819), (21, 968880702), (42, 484440351), (63, 322960234), (67, 303679026), (126, 161480117), (134, 151839513), (201, 101226342), (317, 64184526), (402, 50613171), (469, 43382718), (603, 33742114), (634, 32092263), (938, 21691359), (951, 21394842), (1206, 16871057), (1407, 14460906), (1902, 10697421), (2219, 9169218), (2814, 7230453), (2853, 7131614), (4221, 4820302), (4438, 4584609), (5706, 3565807), (6657, 3056406), (7603, 2676114), (8442, 2410151), (13314, 1528203), (15206, 1338057), (19971, 1018802), (21239, 957978), (22809, 892038), (39942, 509401), (42478, 478989), (45618, 446019), (53221, 382302), (63717, 319326), (68427, 297346), (106442, 191151), (127434, 159663), (136854, 148673)]