1924192010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1301}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 3863752704

約数和(自身を除く): 1939560694

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 367, 403, 734, 806, 1301, 1835, 2015, 2602, 3670, 4030, 4771, 6505, 9542, 11377, 13010, 16913, 22754, 23855, 33826, 40331, 47710, 56885, 80662, 84565, 113770, 147901, 169130, 201655, 295802, 403310, 477467, 524303, 739505, 954934, 1048606, 1479010, 2387335, 2621515, 4774670, 5243030, 6207071, 12414142, 14801477, 29602954, 31035355, 62070710, 74007385, 148014770, 192419201, 384838402, 962096005, 1924192010]

約数ペア:

[(1, 1924192010), (2, 962096005), (5, 384838402), (10, 192419201), (13, 148014770), (26, 74007385), (31, 62070710), (62, 31035355), (65, 29602954), (130, 14801477), (155, 12414142), (310, 6207071), (367, 5243030), (403, 4774670), (734, 2621515), (806, 2387335), (1301, 1479010), (1835, 1048606), (2015, 954934), (2602, 739505), (3670, 524303), (4030, 477467), (4771, 403310), (6505, 295802), (9542, 201655), (11377, 169130), (13010, 147901), (16913, 113770), (22754, 84565), (23855, 80662), (33826, 56885), (40331, 47710)]