20192024608

素因数分解:

$2^5\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{77509}}^1$

素因数の和:78689

約数の個数: 48

約数和(自身を含む): 45471706560

約数和(自身を除く): 25279681952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1163, 2326, 4652, 8141, 9304, 16282, 18608, 32564, 37216, 65128, 77509, 130256, 155018, 260512, 310036, 542563, 620072, 1085126, 1240144, 2170252, 2480288, 4340504, 8681008, 17362016, 90142967, 180285934, 360571868, 631000769, 721143736, 1262001538, 1442287472, 2524003076, 2884574944, 5048006152, 10096012304, 20192024608]

約数ペア:

[(1, 20192024608), (2, 10096012304), (4, 5048006152), (7, 2884574944), (8, 2524003076), (14, 1442287472), (16, 1262001538), (28, 721143736), (32, 631000769), (56, 360571868), (112, 180285934), (224, 90142967), (1163, 17362016), (2326, 8681008), (4652, 4340504), (8141, 2480288), (9304, 2170252), (16282, 1240144), (18608, 1085126), (32564, 620072), (37216, 542563), (65128, 310036), (77509, 260512), (130256, 155018)]