1958903336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{85229}}^1$

素因数の和:85278

約数の個数: 48

約数和(自身を含む): 4211214300

約数和(自身を除く): 2252310964

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 11492, 22984, 85229, 170458, 340916, 681832, 1107977, 1448893, 2215954, 2897786, 4431908, 5795572, 8863816, 11591144, 14403701, 18835609, 28807402, 37671218, 57614804, 75342436, 115229608, 150684872, 244862917, 489725834, 979451668, 1958903336]

約数ペア:

[(1, 1958903336), (2, 979451668), (4, 489725834), (8, 244862917), (13, 150684872), (17, 115229608), (26, 75342436), (34, 57614804), (52, 37671218), (68, 28807402), (104, 18835609), (136, 14403701), (169, 11591144), (221, 8863816), (338, 5795572), (442, 4431908), (676, 2897786), (884, 2215954), (1352, 1448893), (1768, 1107977), (2873, 681832), (5746, 340916), (11492, 170458), (22984, 85229)]