18442811214

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11017211}}^1$

素因数の和:11017253

約数の個数: 32

約数和(自身を含む): 42306094080

約数和(自身を除く): 23863282866

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11017211, 22034422, 33051633, 66103266, 99154899, 198309798, 297464697, 341533541, 594929394, 683067082, 1024600623, 2049201246, 3073801869, 6147603738, 9221405607, 18442811214]

約数ペア:

[(1, 18442811214), (2, 9221405607), (3, 6147603738), (6, 3073801869), (9, 2049201246), (18, 1024600623), (27, 683067082), (31, 594929394), (54, 341533541), (62, 297464697), (93, 198309798), (186, 99154899), (279, 66103266), (558, 33051633), (837, 22034422), (1674, 11017211)]