2013235980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{4957}}^1$

素因数の和:5943

約数の個数: 96

約数和(自身を含む): 6450318336

約数和(自身を除く): 4437082356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 967, 1934, 2901, 3868, 4835, 4957, 5802, 6769, 9670, 9914, 11604, 13538, 14505, 14871, 19340, 19828, 20307, 24785, 27076, 29010, 29742, 33845, 34699, 40614, 49570, 58020, 59484, 67690, 69398, 74355, 81228, 99140, 101535, 104097, 135380, 138796, 148710, 173495, 203070, 208194, 297420, 346990, 406140, 416388, 520485, 693980, 1040970, 2081940, 4793419, 9586838, 14380257, 19173676, 23967095, 28760514, 33553933, 47934190, 57521028, 67107866, 71901285, 95868380, 100661799, 134215732, 143802570, 167769665, 201323598, 287605140, 335539330, 402647196, 503308995, 671078660, 1006617990, 2013235980]

約数ペア:

[(1, 2013235980), (2, 1006617990), (3, 671078660), (4, 503308995), (5, 402647196), (6, 335539330), (7, 287605140), (10, 201323598), (12, 167769665), (14, 143802570), (15, 134215732), (20, 100661799), (21, 95868380), (28, 71901285), (30, 67107866), (35, 57521028), (42, 47934190), (60, 33553933), (70, 28760514), (84, 23967095), (105, 19173676), (140, 14380257), (210, 9586838), (420, 4793419), (967, 2081940), (1934, 1040970), (2901, 693980), (3868, 520485), (4835, 416388), (4957, 406140), (5802, 346990), (6769, 297420), (9670, 208194), (9914, 203070), (11604, 173495), (13538, 148710), (14505, 138796), (14871, 135380), (19340, 104097), (19828, 101535), (20307, 99140), (24785, 81228), (27076, 74355), (29010, 69398), (29742, 67690), (33845, 59484), (34699, 58020), (40614, 49570)]