1936020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 5560128

約数和(自身を除く): 3624108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 787, 820, 1230, 1574, 2361, 2460, 3148, 3935, 4722, 7870, 9444, 11805, 15740, 23610, 32267, 47220, 64534, 96801, 129068, 161335, 193602, 322670, 387204, 484005, 645340, 968010, 1936020]

約数ペア:

[(1, 1936020), (2, 968010), (3, 645340), (4, 484005), (5, 387204), (6, 322670), (10, 193602), (12, 161335), (15, 129068), (20, 96801), (30, 64534), (41, 47220), (60, 32267), (82, 23610), (123, 15740), (164, 11805), (205, 9444), (246, 7870), (410, 4722), (492, 3935), (615, 3148), (787, 2460), (820, 2361), (1230, 1574)]