19279002

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 39571200

約数和(自身を除く): 20292198

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 457, 474, 534, 914, 1371, 2742, 7031, 14062, 21093, 36103, 40673, 42186, 72206, 81346, 108309, 122019, 216618, 244038, 3213167, 6426334, 9639501, 19279002]

約数ペア:

[(1, 19279002), (2, 9639501), (3, 6426334), (6, 3213167), (79, 244038), (89, 216618), (158, 122019), (178, 108309), (237, 81346), (267, 72206), (457, 42186), (474, 40673), (534, 36103), (914, 21093), (1371, 14062), (2742, 7031)]