20866038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 24753162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6599, 13198, 19797, 39594, 112183, 204569, 224366, 336549, 409138, 613707, 673098, 1227414, 3477673, 6955346, 10433019, 20866038]

約数ペア:

[(1, 20866038), (2, 10433019), (3, 6955346), (6, 3477673), (17, 1227414), (31, 673098), (34, 613707), (51, 409138), (62, 336549), (93, 224366), (102, 204569), (186, 112183), (527, 39594), (1054, 19797), (1581, 13198), (3162, 6599)]