4920960176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471579}}^1$

素因数の和:1471617

約数の個数: 40

約数和(自身を含む): 10948555200

約数和(自身を除く): 6027595024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 1471579, 2943158, 5886316, 11772632, 16187369, 23545264, 27960001, 32374738, 55920002, 64749476, 111840004, 129498952, 223680008, 258997904, 307560011, 447360016, 615120022, 1230240044, 2460480088, 4920960176]

約数ペア:

[(1, 4920960176), (2, 2460480088), (4, 1230240044), (8, 615120022), (11, 447360016), (16, 307560011), (19, 258997904), (22, 223680008), (38, 129498952), (44, 111840004), (76, 64749476), (88, 55920002), (152, 32374738), (176, 27960001), (209, 23545264), (304, 16187369), (418, 11772632), (836, 5886316), (1672, 2943158), (3344, 1471579)]