19020440796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2241919}}^1$

素因数の和:2242034

約数の個数: 48

約数和(自身を含む): 51223388160

約数和(自身を除く): 32202947364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 2241919, 4483838, 6725757, 8967676, 13451514, 15693433, 26903028, 31386866, 47080299, 62773732, 94160598, 188321196, 226433819, 452867638, 679301457, 905735276, 1358602914, 1585036733, 2717205828, 3170073466, 4755110199, 6340146932, 9510220398, 19020440796]

約数ペア:

[(1, 19020440796), (2, 9510220398), (3, 6340146932), (4, 4755110199), (6, 3170073466), (7, 2717205828), (12, 1585036733), (14, 1358602914), (21, 905735276), (28, 679301457), (42, 452867638), (84, 226433819), (101, 188321196), (202, 94160598), (303, 62773732), (404, 47080299), (606, 31386866), (707, 26903028), (1212, 15693433), (1414, 13451514), (2121, 8967676), (2828, 6725757), (4242, 4483838), (8484, 2241919)]