2013634528

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 4005832320

約数和(自身を除く): 1992197792

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 331, 604, 662, 1208, 1259, 1324, 2416, 2518, 2648, 4832, 5036, 5296, 10072, 10592, 20144, 40288, 49981, 99962, 190109, 199924, 380218, 399848, 416729, 760436, 799696, 833458, 1520872, 1599392, 1666916, 3041744, 3333832, 6083488, 6667664, 13335328, 62926079, 125852158, 251704316, 503408632, 1006817264, 2013634528]

約数ペア:

[(1, 2013634528), (2, 1006817264), (4, 503408632), (8, 251704316), (16, 125852158), (32, 62926079), (151, 13335328), (302, 6667664), (331, 6083488), (604, 3333832), (662, 3041744), (1208, 1666916), (1259, 1599392), (1324, 1520872), (2416, 833458), (2518, 799696), (2648, 760436), (4832, 416729), (5036, 399848), (5296, 380218), (10072, 199924), (10592, 190109), (20144, 99962), (40288, 49981)]