2013190128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{377851}}^1$

素因数の和:377902

約数の個数: 60

約数和(自身を含む): 5786425528

約数和(自身を除く): 3773235400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 377851, 755702, 1133553, 1511404, 2267106, 3022808, 3400659, 4534212, 6045616, 6801318, 9068424, 13602636, 13980487, 18136848, 27205272, 27960974, 41941461, 54410544, 55921948, 83882922, 111843896, 125824383, 167765844, 223687792, 251648766, 335531688, 503297532, 671063376, 1006595064, 2013190128]

約数ペア:

[(1, 2013190128), (2, 1006595064), (3, 671063376), (4, 503297532), (6, 335531688), (8, 251648766), (9, 223687792), (12, 167765844), (16, 125824383), (18, 111843896), (24, 83882922), (36, 55921948), (37, 54410544), (48, 41941461), (72, 27960974), (74, 27205272), (111, 18136848), (144, 13980487), (148, 13602636), (222, 9068424), (296, 6801318), (333, 6045616), (444, 4534212), (592, 3400659), (666, 3022808), (888, 2267106), (1332, 1511404), (1776, 1133553), (2664, 755702), (5328, 377851)]