1946152048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{11699}}^1$

素因数の和:12025

約数の個数: 40

約数和(自身を含む): 3886693200

約数和(自身を除く): 1940541152

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 281, 296, 562, 592, 1124, 2248, 4496, 10397, 11699, 20794, 23398, 41588, 46796, 83176, 93592, 166352, 187184, 432863, 865726, 1731452, 3287419, 3462904, 6574838, 6925808, 13149676, 26299352, 52598704, 121634503, 243269006, 486538012, 973076024, 1946152048]

約数ペア:

[(1, 1946152048), (2, 973076024), (4, 486538012), (8, 243269006), (16, 121634503), (37, 52598704), (74, 26299352), (148, 13149676), (281, 6925808), (296, 6574838), (562, 3462904), (592, 3287419), (1124, 1731452), (2248, 865726), (4496, 432863), (10397, 187184), (11699, 166352), (20794, 93592), (23398, 83176), (41588, 46796)]