20188034394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1\times {\mathrm{4549}}^1$

素因数の和:8123

約数の個数: 64

約数和(自身を含む): 46388160000

約数和(自身を除く): 26200125606

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 3539, 4549, 7078, 9098, 10617, 13647, 21234, 27294, 38929, 50039, 67241, 77858, 86431, 100078, 116787, 134482, 150117, 172862, 201723, 233574, 259293, 300234, 403446, 518586, 739651, 950741, 1479302, 1901482, 2218953, 2852223, 4437906, 5704446, 16098911, 32197822, 48296733, 96593466, 177088021, 305879309, 354176042, 531264063, 611758618, 917637927, 1062528126, 1835275854, 3364672399, 6729344798, 10094017197, 20188034394]

約数ペア:

[(1, 20188034394), (2, 10094017197), (3, 6729344798), (6, 3364672399), (11, 1835275854), (19, 1062528126), (22, 917637927), (33, 611758618), (38, 531264063), (57, 354176042), (66, 305879309), (114, 177088021), (209, 96593466), (418, 48296733), (627, 32197822), (1254, 16098911), (3539, 5704446), (4549, 4437906), (7078, 2852223), (9098, 2218953), (10617, 1901482), (13647, 1479302), (21234, 950741), (27294, 739651), (38929, 518586), (50039, 403446), (67241, 300234), (77858, 259293), (86431, 233574), (100078, 201723), (116787, 172862), (134482, 150117)]