1940094864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37321}}^1$

素因数の和:37373

約数の個数: 90

約数和(自身を含む): 5730531846

約数和(自身を除く): 3790436982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 17328, 25992, 37321, 51984, 74642, 111963, 149284, 223926, 298568, 335889, 447852, 597136, 671778, 709099, 895704, 1343556, 1418198, 1791408, 2127297, 2687112, 2836396, 4254594, 5374224, 5672792, 6381891, 8509188, 11345584, 12763782, 13472881, 17018376, 25527564, 26945762, 34036752, 40418643, 51055128, 53891524, 80837286, 102110256, 107783048, 121255929, 161674572, 215566096, 242511858, 323349144, 485023716, 646698288, 970047432, 1940094864]

約数ペア:

[(1, 1940094864), (2, 970047432), (3, 646698288), (4, 485023716), (6, 323349144), (8, 242511858), (9, 215566096), (12, 161674572), (16, 121255929), (18, 107783048), (19, 102110256), (24, 80837286), (36, 53891524), (38, 51055128), (48, 40418643), (57, 34036752), (72, 26945762), (76, 25527564), (114, 17018376), (144, 13472881), (152, 12763782), (171, 11345584), (228, 8509188), (304, 6381891), (342, 5672792), (361, 5374224), (456, 4254594), (684, 2836396), (722, 2687112), (912, 2127297), (1083, 1791408), (1368, 1418198), (1444, 1343556), (2166, 895704), (2736, 709099), (2888, 671778), (3249, 597136), (4332, 447852), (5776, 335889), (6498, 298568), (8664, 223926), (12996, 149284), (17328, 111963), (25992, 74642), (37321, 51984)]