2013567056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 60

約数和(自身を含む): 4097987712

約数和(自身を除く): 2084420656

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1091, 1891, 2182, 3721, 3782, 4364, 7442, 7564, 8728, 14884, 15128, 17456, 29768, 30256, 33821, 59536, 66551, 67642, 115351, 133102, 135284, 230702, 266204, 270568, 461404, 532408, 541136, 922808, 1064816, 1845616, 2063081, 4059611, 4126162, 8119222, 8252324, 16238444, 16504648, 32476888, 33009296, 64953776, 125847941, 251695882, 503391764, 1006783528, 2013567056]

約数ペア:

[(1, 2013567056), (2, 1006783528), (4, 503391764), (8, 251695882), (16, 125847941), (31, 64953776), (61, 33009296), (62, 32476888), (122, 16504648), (124, 16238444), (244, 8252324), (248, 8119222), (488, 4126162), (496, 4059611), (976, 2063081), (1091, 1845616), (1891, 1064816), (2182, 922808), (3721, 541136), (3782, 532408), (4364, 461404), (7442, 270568), (7564, 266204), (8728, 230702), (14884, 135284), (15128, 133102), (17456, 115351), (29768, 67642), (30256, 66551), (33821, 59536)]