2012304385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5282

約数の個数: 64

約数和(自身を含む): 3185667072

約数和(自身を除く): 1173362687

約数列:

[1, 5, 7, 13, 23, 35, 37, 65, 91, 115, 161, 185, 259, 299, 455, 481, 805, 851, 1295, 1495, 2093, 2405, 3367, 4255, 5197, 5957, 10465, 11063, 16835, 25985, 29785, 36379, 55315, 67561, 77441, 119531, 181895, 192289, 337805, 387205, 472927, 597655, 836717, 961445, 1346023, 1553903, 2364635, 2499757, 4183585, 4422647, 6730115, 7769515, 10877321, 12498785, 17498299, 22113235, 30958529, 54386605, 57494411, 87491495, 154792645, 287472055, 402460877, 2012304385]

約数ペア:

[(1, 2012304385), (5, 402460877), (7, 287472055), (13, 154792645), (23, 87491495), (35, 57494411), (37, 54386605), (65, 30958529), (91, 22113235), (115, 17498299), (161, 12498785), (185, 10877321), (259, 7769515), (299, 6730115), (455, 4422647), (481, 4183585), (805, 2499757), (851, 2364635), (1295, 1553903), (1495, 1346023), (2093, 961445), (2405, 836717), (3367, 597655), (4255, 472927), (5197, 387205), (5957, 337805), (10465, 192289), (11063, 181895), (16835, 119531), (25985, 77441), (29785, 67561), (36379, 55315)]