2113256864

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{3767}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 4261517568

約数和(自身を除く): 2148260704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 373, 376, 746, 752, 1492, 1504, 2984, 3767, 5968, 7534, 11936, 15068, 17531, 30136, 35062, 60272, 70124, 120544, 140248, 177049, 280496, 354098, 560992, 708196, 1405091, 1416392, 2810182, 2832784, 5620364, 5665568, 11240728, 22481456, 44962912, 66039277, 132078554, 264157108, 528314216, 1056628432, 2113256864]

約数ペア:

[(1, 2113256864), (2, 1056628432), (4, 528314216), (8, 264157108), (16, 132078554), (32, 66039277), (47, 44962912), (94, 22481456), (188, 11240728), (373, 5665568), (376, 5620364), (746, 2832784), (752, 2810182), (1492, 1416392), (1504, 1405091), (2984, 708196), (3767, 560992), (5968, 354098), (7534, 280496), (11936, 177049), (15068, 140248), (17531, 120544), (30136, 70124), (35062, 60272)]