1909848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3343272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 151, 186, 204, 248, 302, 372, 408, 453, 527, 604, 744, 906, 1054, 1208, 1581, 1812, 2108, 2567, 3162, 3624, 4216, 4681, 5134, 6324, 7701, 9362, 10268, 12648, 14043, 15402, 18724, 20536, 28086, 30804, 37448, 56172, 61608, 79577, 112344, 159154, 238731, 318308, 477462, 636616, 954924, 1909848]

約数ペア:

[(1, 1909848), (2, 954924), (3, 636616), (4, 477462), (6, 318308), (8, 238731), (12, 159154), (17, 112344), (24, 79577), (31, 61608), (34, 56172), (51, 37448), (62, 30804), (68, 28086), (93, 20536), (102, 18724), (124, 15402), (136, 14043), (151, 12648), (186, 10268), (204, 9362), (248, 7701), (302, 6324), (372, 5134), (408, 4681), (453, 4216), (527, 3624), (604, 3162), (744, 2567), (906, 2108), (1054, 1812), (1208, 1581)]