19053977884016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181501}}^1\times {\mathrm{345329}}^1$

素因数の和:526857

約数の個数: 40

約数和(自身を含む): 38860413109200

約数和(自身を除く): 19806435225184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 181501, 345329, 363002, 690658, 726004, 1381316, 1452008, 2762632, 2904016, 3448519, 5525264, 6561251, 6897038, 13122502, 13794076, 26245004, 27588152, 52490008, 55176304, 104980016, 62677558829, 125355117658, 250710235316, 501420470632, 1002840941264, 1190873617751, 2381747235502, 4763494471004, 9526988942008, 19053977884016]

約数ペア:

[(1, 19053977884016), (2, 9526988942008), (4, 4763494471004), (8, 2381747235502), (16, 1190873617751), (19, 1002840941264), (38, 501420470632), (76, 250710235316), (152, 125355117658), (304, 62677558829), (181501, 104980016), (345329, 55176304), (363002, 52490008), (690658, 27588152), (726004, 26245004), (1381316, 13794076), (1452008, 13122502), (2762632, 6897038), (2904016, 6561251), (3448519, 5525264)]