20173992072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3803543}}^1$

素因数の和:3803582

約数の個数: 64

約数和(自身を含む): 57509585280

約数和(自身を除く): 37335593208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 3803543, 7607086, 11410629, 15214172, 22821258, 30428344, 45642516, 49446059, 64660231, 91285032, 98892118, 129320462, 148338177, 193980693, 197784236, 258640924, 296676354, 387961386, 395568472, 517281848, 593352708, 775922772, 840583003, 1186705416, 1551845544, 1681166006, 2521749009, 3362332012, 5043498018, 6724664024, 10086996036, 20173992072]

約数ペア:

[(1, 20173992072), (2, 10086996036), (3, 6724664024), (4, 5043498018), (6, 3362332012), (8, 2521749009), (12, 1681166006), (13, 1551845544), (17, 1186705416), (24, 840583003), (26, 775922772), (34, 593352708), (39, 517281848), (51, 395568472), (52, 387961386), (68, 296676354), (78, 258640924), (102, 197784236), (104, 193980693), (136, 148338177), (156, 129320462), (204, 98892118), (221, 91285032), (312, 64660231), (408, 49446059), (442, 45642516), (663, 30428344), (884, 22821258), (1326, 15214172), (1768, 11410629), (2652, 7607086), (5304, 3803543)]