20349701610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{41113}}^1$

素因数の和:43487

約数の個数: 64

約数和(自身を含む): 55841363712

約数和(自身を除く): 35491662102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2357, 4714, 7071, 11785, 14142, 16499, 23570, 32998, 35355, 41113, 49497, 70710, 82226, 82495, 98994, 123339, 164990, 205565, 246678, 247485, 287791, 411130, 494970, 575582, 616695, 863373, 1233390, 1438955, 1726746, 2877910, 4316865, 8633730, 96903341, 193806682, 290710023, 484516705, 581420046, 678323387, 969033410, 1356646774, 1453550115, 2034970161, 2907100230, 3391616935, 4069940322, 6783233870, 10174850805, 20349701610]

約数ペア:

[(1, 20349701610), (2, 10174850805), (3, 6783233870), (5, 4069940322), (6, 3391616935), (7, 2907100230), (10, 2034970161), (14, 1453550115), (15, 1356646774), (21, 969033410), (30, 678323387), (35, 581420046), (42, 484516705), (70, 290710023), (105, 193806682), (210, 96903341), (2357, 8633730), (4714, 4316865), (7071, 2877910), (11785, 1726746), (14142, 1438955), (16499, 1233390), (23570, 863373), (32998, 616695), (35355, 575582), (41113, 494970), (49497, 411130), (70710, 287791), (82226, 247485), (82495, 246678), (98994, 205565), (123339, 164990)]