19914220176

素因数分解:

$2^4\times 3^1\times {\mathrm{3677}}^1\times {\mathrm{112831}}^1$

素因数の和:116519

約数の個数: 40

約数和(自身を含む): 51459515904

約数和(自身を除く): 31545295728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3677, 7354, 11031, 14708, 22062, 29416, 44124, 58832, 88248, 112831, 176496, 225662, 338493, 451324, 676986, 902648, 1353972, 1805296, 2707944, 5415888, 414879587, 829759174, 1244638761, 1659518348, 2489277522, 3319036696, 4978555044, 6638073392, 9957110088, 19914220176]

約数ペア:

[(1, 19914220176), (2, 9957110088), (3, 6638073392), (4, 4978555044), (6, 3319036696), (8, 2489277522), (12, 1659518348), (16, 1244638761), (24, 829759174), (48, 414879587), (3677, 5415888), (7354, 2707944), (11031, 1805296), (14708, 1353972), (22062, 902648), (29416, 676986), (44124, 451324), (58832, 338493), (88248, 225662), (112831, 176496)]