20236075936

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2188157}}^1$

素因数の和:2188201

約数の個数: 36

約数和(自身を含む): 42321163878

約数和(自身を除く): 22085087942

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 2188157, 4376314, 8752628, 17505256, 35010512, 37198669, 70021024, 74397338, 148794676, 297589352, 595178704, 632377373, 1190357408, 1264754746, 2529509492, 5059018984, 10118037968, 20236075936]

約数ペア:

[(1, 20236075936), (2, 10118037968), (4, 5059018984), (8, 2529509492), (16, 1264754746), (17, 1190357408), (32, 632377373), (34, 595178704), (68, 297589352), (136, 148794676), (272, 74397338), (289, 70021024), (544, 37198669), (578, 35010512), (1156, 17505256), (2312, 8752628), (4624, 4376314), (9248, 2188157)]