2019174164

素因数分解:

$2^2\times 7^2\times {\mathrm{677}}^1\times {\mathrm{15217}}^1$

素因数の和:15912

約数の個数: 36

約数和(自身を含む): 4116803796

約数和(自身を除く): 2097629632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 677, 1354, 2708, 4739, 9478, 15217, 18956, 30434, 33173, 60868, 66346, 106519, 132692, 213038, 426076, 745633, 1491266, 2982532, 10301909, 20603818, 41207636, 72113363, 144226726, 288453452, 504793541, 1009587082, 2019174164]

約数ペア:

[(1, 2019174164), (2, 1009587082), (4, 504793541), (7, 288453452), (14, 144226726), (28, 72113363), (49, 41207636), (98, 20603818), (196, 10301909), (677, 2982532), (1354, 1491266), (2708, 745633), (4739, 426076), (9478, 213038), (15217, 132692), (18956, 106519), (30434, 66346), (33173, 60868)]