2485888130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{18181}}^1$

素因数の和:18323

約数の個数: 48

約数和(自身を含む): 4962158712

約数和(自身を除く): 2476270582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 2486, 6215, 12430, 13673, 18181, 27346, 36362, 68365, 90905, 136730, 181810, 199991, 399982, 999955, 1999910, 2054453, 2199901, 4108906, 4399802, 10272265, 10999505, 20544530, 21999010, 22598983, 45197966, 112994915, 225989830, 248588813, 497177626, 1242944065, 2485888130]

約数ペア:

[(1, 2485888130), (2, 1242944065), (5, 497177626), (10, 248588813), (11, 225989830), (22, 112994915), (55, 45197966), (110, 22598983), (113, 21999010), (121, 20544530), (226, 10999505), (242, 10272265), (565, 4399802), (605, 4108906), (1130, 2199901), (1210, 2054453), (1243, 1999910), (2486, 999955), (6215, 399982), (12430, 199991), (13673, 181810), (18181, 136730), (27346, 90905), (36362, 68365)]