2100031012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9733}}^1$

素因数の和:9940

約数の個数: 48

約数和(自身を含む): 4120986240

約数和(自身を除く): 2020955228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 167, 323, 334, 646, 668, 1292, 2839, 3173, 5678, 6346, 9733, 11356, 12692, 19466, 38932, 53941, 107882, 165461, 184927, 215764, 330922, 369854, 661844, 739708, 1625411, 3143759, 3250822, 6287518, 6501644, 12575036, 27631987, 30882809, 55263974, 61765618, 110527948, 123531236, 525007753, 1050015506, 2100031012]

約数ペア:

[(1, 2100031012), (2, 1050015506), (4, 525007753), (17, 123531236), (19, 110527948), (34, 61765618), (38, 55263974), (68, 30882809), (76, 27631987), (167, 12575036), (323, 6501644), (334, 6287518), (646, 3250822), (668, 3143759), (1292, 1625411), (2839, 739708), (3173, 661844), (5678, 369854), (6346, 330922), (9733, 215764), (11356, 184927), (12692, 165461), (19466, 107882), (38932, 53941)]