19256980128

素因数分解:

$2^5\times 3^1\times {\mathrm{11437}}^1\times {\mathrm{17539}}^1$

素因数の和:28989

約数の個数: 48

約数和(自身を含む): 50556875040

約数和(自身を除く): 31299894912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 11437, 17539, 22874, 34311, 35078, 45748, 52617, 68622, 70156, 91496, 105234, 137244, 140312, 182992, 210468, 274488, 280624, 365984, 420936, 548976, 561248, 841872, 1097952, 1683744, 200593543, 401187086, 601780629, 802374172, 1203561258, 1604748344, 2407122516, 3209496688, 4814245032, 6418993376, 9628490064, 19256980128]

約数ペア:

[(1, 19256980128), (2, 9628490064), (3, 6418993376), (4, 4814245032), (6, 3209496688), (8, 2407122516), (12, 1604748344), (16, 1203561258), (24, 802374172), (32, 601780629), (48, 401187086), (96, 200593543), (11437, 1683744), (17539, 1097952), (22874, 841872), (34311, 561248), (35078, 548976), (45748, 420936), (52617, 365984), (68622, 280624), (70156, 274488), (91496, 210468), (105234, 182992), (137244, 140312)]