20226444488

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{659}}^1\times {\mathrm{12497}}^1$

素因数の和:13469

約数の個数: 32

約数和(自身を含む): 38108901600

約数和(自身を除く): 17882457112

約数列:

[1, 2, 4, 8, 307, 614, 659, 1228, 1318, 2456, 2636, 5272, 12497, 24994, 49988, 99976, 202313, 404626, 809252, 1618504, 3836579, 7673158, 8235523, 15346316, 16471046, 30692632, 32942092, 65884184, 2528305561, 5056611122, 10113222244, 20226444488]

約数ペア:

[(1, 20226444488), (2, 10113222244), (4, 5056611122), (8, 2528305561), (307, 65884184), (614, 32942092), (659, 30692632), (1228, 16471046), (1318, 15346316), (2456, 8235523), (2636, 7673158), (5272, 3836579), (12497, 1618504), (24994, 809252), (49988, 404626), (99976, 202313)]