20126041738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6659}}^1$

素因数の和:6835

約数の個数: 64

約数和(自身を含む): 34985779200

約数和(自身を除く): 14859737462

約数列:

[1, 2, 11, 22, 37, 47, 74, 79, 94, 158, 407, 517, 814, 869, 1034, 1738, 1739, 2923, 3478, 3713, 5846, 6659, 7426, 13318, 19129, 32153, 38258, 40843, 64306, 73249, 81686, 137381, 146498, 246383, 274762, 312973, 492766, 526061, 625946, 1052122, 1511191, 2710213, 3022382, 3442703, 5420426, 5786671, 6885406, 11573342, 11580001, 19464257, 23160002, 24724867, 38928514, 49449734, 127380011, 214106827, 254760022, 271973537, 428213654, 543947074, 914820079, 1829640158, 10063020869, 20126041738]

約数ペア:

[(1, 20126041738), (2, 10063020869), (11, 1829640158), (22, 914820079), (37, 543947074), (47, 428213654), (74, 271973537), (79, 254760022), (94, 214106827), (158, 127380011), (407, 49449734), (517, 38928514), (814, 24724867), (869, 23160002), (1034, 19464257), (1738, 11580001), (1739, 11573342), (2923, 6885406), (3478, 5786671), (3713, 5420426), (5846, 3442703), (6659, 3022382), (7426, 2710213), (13318, 1511191), (19129, 1052122), (32153, 625946), (38258, 526061), (40843, 492766), (64306, 312973), (73249, 274762), (81686, 246383), (137381, 146498)]