20163203742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1369969}}^1$

素因数の和:1370208

約数の個数: 32

約数和(自身を含む): 44189752320

約数和(自身を除く): 24026548578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 1369969, 2739938, 4109907, 8219814, 15069659, 30139318, 45208977, 90417954, 305503087, 611006174, 916509261, 1833018522, 3360533957, 6721067914, 10081601871, 20163203742]

約数ペア:

[(1, 20163203742), (2, 10081601871), (3, 6721067914), (6, 3360533957), (11, 1833018522), (22, 916509261), (33, 611006174), (66, 305503087), (223, 90417954), (446, 45208977), (669, 30139318), (1338, 15069659), (2453, 8219814), (4906, 4109907), (7359, 2739938), (14718, 1369969)]