20366124

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 49031808

約数和(自身を除く): 28665684

約数列:

[1, 2, 3, 4, 6, 12, 67, 73, 134, 146, 201, 219, 268, 292, 347, 402, 438, 694, 804, 876, 1041, 1388, 2082, 4164, 4891, 9782, 14673, 19564, 23249, 25331, 29346, 46498, 50662, 58692, 69747, 75993, 92996, 101324, 139494, 151986, 278988, 303972, 1697177, 3394354, 5091531, 6788708, 10183062, 20366124]

約数ペア:

[(1, 20366124), (2, 10183062), (3, 6788708), (4, 5091531), (6, 3394354), (12, 1697177), (67, 303972), (73, 278988), (134, 151986), (146, 139494), (201, 101324), (219, 92996), (268, 75993), (292, 69747), (347, 58692), (402, 50662), (438, 46498), (694, 29346), (804, 25331), (876, 23249), (1041, 19564), (1388, 14673), (2082, 9782), (4164, 4891)]