2101471592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4419

約数の個数: 96

約数和(自身を含む): 4807620000

約数和(自身を除く): 2706148408

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 289, 323, 374, 418, 578, 646, 748, 836, 1156, 1292, 1496, 1672, 2312, 2584, 3179, 3553, 4349, 5491, 6358, 7106, 8698, 10982, 12716, 14212, 17396, 21964, 25432, 28424, 34792, 43928, 47839, 60401, 73933, 82631, 95678, 120802, 147866, 165262, 191356, 241604, 295732, 330524, 382712, 483208, 591464, 661048, 813263, 908941, 1256861, 1404727, 1626526, 1817882, 2513722, 2809454, 3253052, 3635764, 5027444, 5618908, 6506104, 7271528, 10054888, 11237816, 13825471, 15451997, 23880359, 27650942, 30903994, 47760718, 55301884, 61807988, 95521436, 110603768, 123615976, 191042872, 262683949, 525367898, 1050735796, 2101471592]

約数ペア:

[(1, 2101471592), (2, 1050735796), (4, 525367898), (8, 262683949), (11, 191042872), (17, 123615976), (19, 110603768), (22, 95521436), (34, 61807988), (38, 55301884), (44, 47760718), (68, 30903994), (76, 27650942), (88, 23880359), (136, 15451997), (152, 13825471), (187, 11237816), (209, 10054888), (289, 7271528), (323, 6506104), (374, 5618908), (418, 5027444), (578, 3635764), (646, 3253052), (748, 2809454), (836, 2513722), (1156, 1817882), (1292, 1626526), (1496, 1404727), (1672, 1256861), (2312, 908941), (2584, 813263), (3179, 661048), (3553, 591464), (4349, 483208), (5491, 382712), (6358, 330524), (7106, 295732), (8698, 241604), (10982, 191356), (12716, 165262), (14212, 147866), (17396, 120802), (21964, 95678), (25432, 82631), (28424, 73933), (34792, 60401), (43928, 47839)]