2029120904178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{454609}}^1$

素因数の和:455088

約数の個数: 96

約数和(自身を含む): 4788461683200

約数和(自身を除く): 2759340779022

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 421, 558, 589, 842, 1178, 1263, 1767, 2526, 3534, 3789, 5301, 7578, 7999, 10602, 13051, 15998, 23997, 26102, 39153, 47994, 71991, 78306, 117459, 143982, 234918, 247969, 454609, 495938, 743907, 909218, 1363827, 1487814, 2231721, 2727654, 4091481, 4463442, 8182962, 8637571, 14092879, 17275142, 25912713, 28185758, 42278637, 51825426, 77738139, 84557274, 126835911, 155476278, 191390389, 253671822, 267764701, 382780778, 535529402, 574171167, 803294103, 1148342334, 1606588206, 1722513501, 2409882309, 3445027002, 3636417391, 4819764618, 5933102059, 7272834782, 10909252173, 11866204118, 17799306177, 21818504346, 32727756519, 35598612354, 53397918531, 65455513038, 106795837062, 112728939121, 225457878242, 338186817363, 676373634726, 1014560452089, 2029120904178]

約数ペア:

[(1, 2029120904178), (2, 1014560452089), (3, 676373634726), (6, 338186817363), (9, 225457878242), (18, 112728939121), (19, 106795837062), (31, 65455513038), (38, 53397918531), (57, 35598612354), (62, 32727756519), (93, 21818504346), (114, 17799306177), (171, 11866204118), (186, 10909252173), (279, 7272834782), (342, 5933102059), (421, 4819764618), (558, 3636417391), (589, 3445027002), (842, 2409882309), (1178, 1722513501), (1263, 1606588206), (1767, 1148342334), (2526, 803294103), (3534, 574171167), (3789, 535529402), (5301, 382780778), (7578, 267764701), (7999, 253671822), (10602, 191390389), (13051, 155476278), (15998, 126835911), (23997, 84557274), (26102, 77738139), (39153, 51825426), (47994, 42278637), (71991, 28185758), (78306, 25912713), (117459, 17275142), (143982, 14092879), (234918, 8637571), (247969, 8182962), (454609, 4463442), (495938, 4091481), (743907, 2727654), (909218, 2231721), (1363827, 1487814)]