1601474170420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72091}}^1\times {\mathrm{27091}}^1$

素因数の和:99232

約数の個数: 48

約数和(自身を含む): 3445297442496

約数和(自身を除く): 1843823272076

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 27091, 54182, 72091, 108364, 135455, 144182, 270910, 288364, 360455, 541820, 720910, 1110731, 1441820, 2221462, 2955731, 4442924, 5553655, 5911462, 11107310, 11822924, 14778655, 22214620, 29557310, 59114620, 1953017281, 3906034562, 7812069124, 9765086405, 19530172810, 39060345620, 80073708521, 160147417042, 320294834084, 400368542605, 800737085210, 1601474170420]

約数ペア:

[(1, 1601474170420), (2, 800737085210), (4, 400368542605), (5, 320294834084), (10, 160147417042), (20, 80073708521), (41, 39060345620), (82, 19530172810), (164, 9765086405), (205, 7812069124), (410, 3906034562), (820, 1953017281), (27091, 59114620), (54182, 29557310), (72091, 22214620), (108364, 14778655), (135455, 11822924), (144182, 11107310), (270910, 5911462), (288364, 5553655), (360455, 4442924), (541820, 2955731), (720910, 2221462), (1110731, 1441820)]