19375602584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{46681}}^1$

素因数の和:47020

約数の個数: 48

約数和(自身を含む): 39467763720

約数和(自身を除く): 20092161136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 307, 338, 614, 676, 1228, 1352, 2456, 3991, 7982, 15964, 31928, 46681, 51883, 93362, 103766, 186724, 207532, 373448, 415064, 606853, 1213706, 2427412, 4854824, 7889089, 14331067, 15778178, 28662134, 31556356, 57324268, 63112712, 114648536, 186303871, 372607742, 745215484, 1490430968, 2421950323, 4843900646, 9687801292, 19375602584]

約数ペア:

[(1, 19375602584), (2, 9687801292), (4, 4843900646), (8, 2421950323), (13, 1490430968), (26, 745215484), (52, 372607742), (104, 186303871), (169, 114648536), (307, 63112712), (338, 57324268), (614, 31556356), (676, 28662134), (1228, 15778178), (1352, 14331067), (2456, 7889089), (3991, 4854824), (7982, 2427412), (15964, 1213706), (31928, 606853), (46681, 415064), (51883, 373448), (93362, 207532), (103766, 186724)]