1867961796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{77023}}^1$

素因数の和:77120

約数の個数: 48

約数和(自身を含む): 4554891264

約数和(自身を除く): 2686929468

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 8084, 12126, 24252, 77023, 154046, 231069, 308092, 462138, 924276, 3311989, 3620081, 6623978, 7240162, 9935967, 10860243, 13247956, 14480324, 19871934, 21720486, 39743868, 43440972, 155663483, 311326966, 466990449, 622653932, 933980898, 1867961796]

約数ペア:

[(1, 1867961796), (2, 933980898), (3, 622653932), (4, 466990449), (6, 311326966), (12, 155663483), (43, 43440972), (47, 39743868), (86, 21720486), (94, 19871934), (129, 14480324), (141, 13247956), (172, 10860243), (188, 9935967), (258, 7240162), (282, 6623978), (516, 3620081), (564, 3311989), (2021, 924276), (4042, 462138), (6063, 308092), (8084, 231069), (12126, 154046), (24252, 77023)]