2022648773780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{154073}}^1$

素因数の和:154473

約数の個数: 96

約数和(自身を含む): 4519421827200

約数和(自身を除く): 2496773053420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 179, 190, 193, 358, 380, 386, 716, 772, 895, 965, 1790, 1930, 3401, 3580, 3667, 3860, 6802, 7334, 13604, 14668, 17005, 18335, 34010, 34547, 36670, 68020, 69094, 73340, 138188, 154073, 172735, 308146, 345470, 616292, 656393, 690940, 770365, 1312786, 1540730, 2625572, 2927387, 3081460, 3281965, 5854774, 6563930, 11709548, 13127860, 14636935, 27579067, 29273870, 29736089, 55158134, 58547740, 59472178, 110316268, 118944356, 137895335, 148680445, 275790670, 297360890, 524002273, 551581340, 564985691, 594721780, 1048004546, 1129971382, 2096009092, 2259942764, 2620011365, 2824928455, 5240022730, 5322759931, 5649856910, 10480045460, 10645519862, 11299713820, 21291039724, 26613799655, 53227599310, 101132438689, 106455198620, 202264877378, 404529754756, 505662193445, 1011324386890, 2022648773780]

約数ペア:

[(1, 2022648773780), (2, 1011324386890), (4, 505662193445), (5, 404529754756), (10, 202264877378), (19, 106455198620), (20, 101132438689), (38, 53227599310), (76, 26613799655), (95, 21291039724), (179, 11299713820), (190, 10645519862), (193, 10480045460), (358, 5649856910), (380, 5322759931), (386, 5240022730), (716, 2824928455), (772, 2620011365), (895, 2259942764), (965, 2096009092), (1790, 1129971382), (1930, 1048004546), (3401, 594721780), (3580, 564985691), (3667, 551581340), (3860, 524002273), (6802, 297360890), (7334, 275790670), (13604, 148680445), (14668, 137895335), (17005, 118944356), (18335, 110316268), (34010, 59472178), (34547, 58547740), (36670, 55158134), (68020, 29736089), (69094, 29273870), (73340, 27579067), (138188, 14636935), (154073, 13127860), (172735, 11709548), (308146, 6563930), (345470, 5854774), (616292, 3281965), (656393, 3081460), (690940, 2927387), (770365, 2625572), (1312786, 1540730)]