1900533616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3831721}}^1$

素因数の和:3831760

約数の個数: 20

約数和(自身を含む): 3801068224

約数和(自身を除く): 1900534608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3831721, 7663442, 15326884, 30653768, 61307536, 118783351, 237566702, 475133404, 950266808, 1900533616]

約数ペア:

[(1, 1900533616), (2, 950266808), (4, 475133404), (8, 237566702), (16, 118783351), (31, 61307536), (62, 30653768), (124, 15326884), (248, 7663442), (496, 3831721)]