11833131040

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{190121}}^1$

素因数の和:190525

約数の個数: 48

約数和(自身を含む): 28027785240

約数和(自身を除く): 16194654200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1556, 1945, 3112, 3890, 6224, 7780, 12448, 15560, 31120, 62240, 190121, 380242, 760484, 950605, 1520968, 1901210, 3041936, 3802420, 6083872, 7604840, 15209680, 30419360, 73957069, 147914138, 295828276, 369785345, 591656552, 739570690, 1183313104, 1479141380, 2366626208, 2958282760, 5916565520, 11833131040]

約数ペア:

[(1, 11833131040), (2, 5916565520), (4, 2958282760), (5, 2366626208), (8, 1479141380), (10, 1183313104), (16, 739570690), (20, 591656552), (32, 369785345), (40, 295828276), (80, 147914138), (160, 73957069), (389, 30419360), (778, 15209680), (1556, 7604840), (1945, 6083872), (3112, 3802420), (3890, 3041936), (6224, 1901210), (7780, 1520968), (12448, 950605), (15560, 760484), (31120, 380242), (62240, 190121)]