19792872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 59510880

約数和(自身を除く): 39718008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 132, 134, 198, 201, 264, 268, 373, 396, 402, 536, 603, 737, 746, 792, 804, 1119, 1206, 1474, 1492, 1608, 2211, 2238, 2412, 2948, 2984, 3357, 4103, 4422, 4476, 4824, 5896, 6633, 6714, 8206, 8844, 8952, 12309, 13266, 13428, 16412, 17688, 24618, 24991, 26532, 26856, 32824, 36927, 49236, 49982, 53064, 73854, 74973, 98472, 99964, 147708, 149946, 199928, 224919, 274901, 295416, 299892, 449838, 549802, 599784, 824703, 899676, 1099604, 1649406, 1799352, 2199208, 2474109, 3298812, 4948218, 6597624, 9896436, 19792872]

約数ペア:

[(1, 19792872), (2, 9896436), (3, 6597624), (4, 4948218), (6, 3298812), (8, 2474109), (9, 2199208), (11, 1799352), (12, 1649406), (18, 1099604), (22, 899676), (24, 824703), (33, 599784), (36, 549802), (44, 449838), (66, 299892), (67, 295416), (72, 274901), (88, 224919), (99, 199928), (132, 149946), (134, 147708), (198, 99964), (201, 98472), (264, 74973), (268, 73854), (373, 53064), (396, 49982), (402, 49236), (536, 36927), (603, 32824), (737, 26856), (746, 26532), (792, 24991), (804, 24618), (1119, 17688), (1206, 16412), (1474, 13428), (1492, 13266), (1608, 12309), (2211, 8952), (2238, 8844), (2412, 8206), (2948, 6714), (2984, 6633), (3357, 5896), (4103, 4824), (4422, 4476)]