2190341904

素因数分解:

$2^4\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{27539}}^1$

素因数の和:29207

約数の個数: 40

約数和(自身を含む): 5662003680

約数和(自身を除く): 3471661776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1657, 3314, 4971, 6628, 9942, 13256, 19884, 26512, 27539, 39768, 55078, 79536, 82617, 110156, 165234, 220312, 330468, 440624, 660936, 1321872, 45632123, 91264246, 136896369, 182528492, 273792738, 365056984, 547585476, 730113968, 1095170952, 2190341904]

約数ペア:

[(1, 2190341904), (2, 1095170952), (3, 730113968), (4, 547585476), (6, 365056984), (8, 273792738), (12, 182528492), (16, 136896369), (24, 91264246), (48, 45632123), (1657, 1321872), (3314, 660936), (4971, 440624), (6628, 330468), (9942, 220312), (13256, 165234), (19884, 110156), (26512, 82617), (27539, 79536), (39768, 55078)]