63483460

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{3203}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 133491456

約数和(自身を除く): 70007996

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 3203, 3964, 4955, 6406, 9910, 12812, 16015, 19820, 32030, 64060, 3174173, 6348346, 12696692, 15870865, 31741730, 63483460]

約数ペア:

[(1, 63483460), (2, 31741730), (4, 15870865), (5, 12696692), (10, 6348346), (20, 3174173), (991, 64060), (1982, 32030), (3203, 19820), (3964, 16015), (4955, 12812), (6406, 9910)]