20222487284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2583353}}^1$

素因数の和:2583479

約数の個数: 24

約数和(自身を含む): 37613634240

約数和(自身を除く): 17391146956

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 2583353, 5166706, 10333412, 49083707, 98167414, 196334828, 266085359, 532170718, 1064341436, 5055621821, 10111243642, 20222487284]

約数ペア:

[(1, 20222487284), (2, 10111243642), (4, 5055621821), (19, 1064341436), (38, 532170718), (76, 266085359), (103, 196334828), (206, 98167414), (412, 49083707), (1957, 10333412), (3914, 5166706), (7828, 2583353)]