19838456388

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2741633}}^1$

素因数の和:2741713

約数の個数: 48

約数和(自身を含む): 52200711360

約数和(自身を除く): 32362254972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 2741633, 5483266, 8224899, 10966532, 16449798, 24674697, 32899596, 49349394, 74024091, 98698788, 148048182, 183689411, 296096364, 367378822, 551068233, 734757644, 1102136466, 1653204699, 2204272932, 3306409398, 4959614097, 6612818796, 9919228194, 19838456388]

約数ペア:

[(1, 19838456388), (2, 9919228194), (3, 6612818796), (4, 4959614097), (6, 3306409398), (9, 2204272932), (12, 1653204699), (18, 1102136466), (27, 734757644), (36, 551068233), (54, 367378822), (67, 296096364), (108, 183689411), (134, 148048182), (201, 98698788), (268, 74024091), (402, 49349394), (603, 32899596), (804, 24674697), (1206, 16449798), (1809, 10966532), (2412, 8224899), (3618, 5483266), (7236, 2741633)]