20102849272887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{427369}}^1$

素因数の和:427680

約数の個数: 64

約数和(自身を含む): 29154155712000

約数和(自身を除く): 9051306439113

約数列:

[1, 3, 19, 57, 67, 109, 113, 201, 327, 339, 1273, 2071, 2147, 3819, 6213, 6441, 7303, 7571, 12317, 21909, 22713, 36951, 138757, 143849, 234023, 416271, 427369, 431547, 702069, 825239, 1282107, 2475717, 8120011, 15679541, 24360033, 28633723, 46583221, 47038623, 48292697, 85901169, 139749663, 144878091, 544040737, 885081199, 917561243, 1632122211, 2655243597, 2752683729, 3121075807, 3235610699, 5263903973, 9363227421, 9706832097, 15791711919, 59300440333, 61476603281, 100014175487, 177901320999, 184429809843, 300042526461, 352681566191, 1058044698573, 6700949757629, 20102849272887]

約数ペア:

[(1, 20102849272887), (3, 6700949757629), (19, 1058044698573), (57, 352681566191), (67, 300042526461), (109, 184429809843), (113, 177901320999), (201, 100014175487), (327, 61476603281), (339, 59300440333), (1273, 15791711919), (2071, 9706832097), (2147, 9363227421), (3819, 5263903973), (6213, 3235610699), (6441, 3121075807), (7303, 2752683729), (7571, 2655243597), (12317, 1632122211), (21909, 917561243), (22713, 885081199), (36951, 544040737), (138757, 144878091), (143849, 139749663), (234023, 85901169), (416271, 48292697), (427369, 47038623), (431547, 46583221), (702069, 28633723), (825239, 24360033), (1282107, 15679541), (2475717, 8120011)]