19072626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 41021184

約数和(自身を除く): 21948558

約数列:

[1, 2, 3, 6, 31, 41, 61, 62, 82, 93, 122, 123, 183, 186, 246, 366, 1271, 1681, 1891, 2501, 2542, 3362, 3782, 3813, 5002, 5043, 5673, 7503, 7626, 10086, 11346, 15006, 52111, 77531, 102541, 104222, 155062, 156333, 205082, 232593, 307623, 312666, 465186, 615246, 3178771, 6357542, 9536313, 19072626]

約数ペア:

[(1, 19072626), (2, 9536313), (3, 6357542), (6, 3178771), (31, 615246), (41, 465186), (61, 312666), (62, 307623), (82, 232593), (93, 205082), (122, 156333), (123, 155062), (183, 104222), (186, 102541), (246, 77531), (366, 52111), (1271, 15006), (1681, 11346), (1891, 10086), (2501, 7626), (2542, 7503), (3362, 5673), (3782, 5043), (3813, 5002)]