2021076828

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{313637}}^1$

素因数の和:313826

約数の個数: 36

約数和(自身を含む): 5137390440

約数和(自身を除く): 3116313612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 313637, 627274, 940911, 1254548, 1881822, 2822733, 3763644, 5645466, 11290932, 56141023, 112282046, 168423069, 224564092, 336846138, 505269207, 673692276, 1010538414, 2021076828]

約数ペア:

[(1, 2021076828), (2, 1010538414), (3, 673692276), (4, 505269207), (6, 336846138), (9, 224564092), (12, 168423069), (18, 112282046), (36, 56141023), (179, 11290932), (358, 5645466), (537, 3763644), (716, 2822733), (1074, 1881822), (1611, 1254548), (2148, 940911), (3222, 627274), (6444, 313637)]