1998683961012

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{290675387}}^1$

素因数の和:290675588

約数の個数: 36

約数和(自身を含む): 5078680379136

約数和(自身を除く): 3079996418124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 290675387, 581350774, 872026161, 1162701548, 1744052322, 2616078483, 3488104644, 5232156966, 10464313932, 55518998917, 111037997834, 166556996751, 222075995668, 333113993502, 499670990253, 666227987004, 999341980506, 1998683961012]

約数ペア:

[(1, 1998683961012), (2, 999341980506), (3, 666227987004), (4, 499670990253), (6, 333113993502), (9, 222075995668), (12, 166556996751), (18, 111037997834), (36, 55518998917), (191, 10464313932), (382, 5232156966), (573, 3488104644), (764, 2616078483), (1146, 1744052322), (1719, 1162701548), (2292, 872026161), (3438, 581350774), (6876, 290675387)]