20199137384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4014137}}^1$

素因数の和:4014197

約数の個数: 32

約数和(自身を含む): 41185055880

約数和(自身を除く): 20985918496

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 4014137, 8028274, 16056548, 32113096, 68240329, 136480658, 148523069, 272961316, 297046138, 545922632, 594092276, 1188184552, 2524892173, 5049784346, 10099568692, 20199137384]

約数ペア:

[(1, 20199137384), (2, 10099568692), (4, 5049784346), (8, 2524892173), (17, 1188184552), (34, 594092276), (37, 545922632), (68, 297046138), (74, 272961316), (136, 148523069), (148, 136480658), (296, 68240329), (629, 32113096), (1258, 16056548), (2516, 8028274), (5032, 4014137)]