19670904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 63244800

約数和(自身を除く): 43573896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 487, 561, 594, 612, 748, 792, 918, 974, 1122, 1188, 1224, 1461, 1496, 1683, 1836, 1948, 2244, 2376, 2922, 3366, 3672, 3896, 4383, 4488, 5049, 5357, 5844, 6732, 8279, 8766, 10098, 10714, 11688, 13149, 13464, 16071, 16558, 17532, 20196, 21428, 24837, 26298, 32142, 33116, 35064, 40392, 42856, 48213, 49674, 52596, 64284, 66232, 74511, 91069, 96426, 99348, 105192, 128568, 144639, 149022, 182138, 192852, 198696, 223533, 273207, 289278, 298044, 364276, 385704, 447066, 546414, 578556, 596088, 728552, 819621, 894132, 1092828, 1157112, 1639242, 1788264, 2185656, 2458863, 3278484, 4917726, 6556968, 9835452, 19670904]

約数ペア:

[(1, 19670904), (2, 9835452), (3, 6556968), (4, 4917726), (6, 3278484), (8, 2458863), (9, 2185656), (11, 1788264), (12, 1639242), (17, 1157112), (18, 1092828), (22, 894132), (24, 819621), (27, 728552), (33, 596088), (34, 578556), (36, 546414), (44, 447066), (51, 385704), (54, 364276), (66, 298044), (68, 289278), (72, 273207), (88, 223533), (99, 198696), (102, 192852), (108, 182138), (132, 149022), (136, 144639), (153, 128568), (187, 105192), (198, 99348), (204, 96426), (216, 91069), (264, 74511), (297, 66232), (306, 64284), (374, 52596), (396, 49674), (408, 48213), (459, 42856), (487, 40392), (561, 35064), (594, 33116), (612, 32142), (748, 26298), (792, 24837), (918, 21428), (974, 20196), (1122, 17532), (1188, 16558), (1224, 16071), (1461, 13464), (1496, 13149), (1683, 11688), (1836, 10714), (1948, 10098), (2244, 8766), (2376, 8279), (2922, 6732), (3366, 5844), (3672, 5357), (3896, 5049), (4383, 4488)]