2056511356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4621}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 3855561472

約数和(自身を除く): 1799050116

約数列:

[1, 2, 4, 31, 37, 62, 74, 97, 124, 148, 194, 388, 1147, 2294, 3007, 3589, 4588, 4621, 6014, 7178, 9242, 12028, 14356, 18484, 111259, 143251, 170977, 222518, 286502, 341954, 445036, 448237, 573004, 683908, 896474, 1792948, 5300287, 10600574, 13895347, 16584769, 21201148, 27790694, 33169538, 55581388, 66339076, 514127839, 1028255678, 2056511356]

約数ペア:

[(1, 2056511356), (2, 1028255678), (4, 514127839), (31, 66339076), (37, 55581388), (62, 33169538), (74, 27790694), (97, 21201148), (124, 16584769), (148, 13895347), (194, 10600574), (388, 5300287), (1147, 1792948), (2294, 896474), (3007, 683908), (3589, 573004), (4588, 448237), (4621, 445036), (6014, 341954), (7178, 286502), (9242, 222518), (12028, 170977), (14356, 143251), (18484, 111259)]