1905067692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{130021}}^1$

素因数の和:130079

約数の個数: 72

約数和(自身を含む): 5395392912

約数和(自身を除く): 3490325220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 130021, 260042, 390063, 520084, 780126, 1170189, 1430231, 1560252, 2340378, 2860462, 4290693, 4680756, 4810777, 5720924, 8581386, 9621554, 12872079, 14432331, 17162772, 19243108, 25744158, 28864662, 43296993, 51488316, 52918547, 57729324, 86593986, 105837094, 158755641, 173187972, 211674188, 317511282, 476266923, 635022564, 952533846, 1905067692]

約数ペア:

[(1, 1905067692), (2, 952533846), (3, 635022564), (4, 476266923), (6, 317511282), (9, 211674188), (11, 173187972), (12, 158755641), (18, 105837094), (22, 86593986), (33, 57729324), (36, 52918547), (37, 51488316), (44, 43296993), (66, 28864662), (74, 25744158), (99, 19243108), (111, 17162772), (132, 14432331), (148, 12872079), (198, 9621554), (222, 8581386), (333, 5720924), (396, 4810777), (407, 4680756), (444, 4290693), (666, 2860462), (814, 2340378), (1221, 1560252), (1332, 1430231), (1628, 1170189), (2442, 780126), (3663, 520084), (4884, 390063), (7326, 260042), (14652, 130021)]