19002227192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{153929}}^1$

素因数の和:155135

約数の個数: 32

約数和(自身を含む): 38402456400

約数和(自身を除く): 19400229208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1187, 2374, 4748, 9496, 15431, 30862, 61724, 123448, 153929, 307858, 615716, 1231432, 2001077, 4002154, 8004308, 16008616, 182713723, 365427446, 730854892, 1461709784, 2375278399, 4750556798, 9501113596, 19002227192]

約数ペア:

[(1, 19002227192), (2, 9501113596), (4, 4750556798), (8, 2375278399), (13, 1461709784), (26, 730854892), (52, 365427446), (104, 182713723), (1187, 16008616), (2374, 8004308), (4748, 4002154), (9496, 2001077), (15431, 1231432), (30862, 615716), (61724, 307858), (123448, 153929)]