20011282944

素因数分解:

$2^9\times 3^1\times {\mathrm{13028179}}^1$

素因数の和:13028200

約数の個数: 40

約数和(自身を含む): 53311312560

約数和(自身を除く): 33300029616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13028179, 26056358, 39084537, 52112716, 78169074, 104225432, 156338148, 208450864, 312676296, 416901728, 625352592, 833803456, 1250705184, 1667606912, 2501410368, 3335213824, 5002820736, 6670427648, 10005641472, 20011282944]

約数ペア:

[(1, 20011282944), (2, 10005641472), (3, 6670427648), (4, 5002820736), (6, 3335213824), (8, 2501410368), (12, 1667606912), (16, 1250705184), (24, 833803456), (32, 625352592), (48, 416901728), (64, 312676296), (96, 208450864), (128, 156338148), (192, 104225432), (256, 78169074), (384, 52112716), (512, 39084537), (768, 26056358), (1536, 13028179)]