11619334442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18911}}^1$

素因数の和:19011

約数の個数: 48

約数和(自身を含む): 19714171392

約数和(自身を除く): 8094836950

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 361, 437, 703, 722, 851, 874, 1406, 1702, 8303, 13357, 16169, 16606, 18911, 26714, 32338, 37822, 307211, 359309, 434953, 614422, 699707, 718618, 869906, 1399414, 6826871, 8264107, 13294433, 13653742, 16093261, 16528214, 26588866, 32186522, 157018033, 252594227, 305771959, 314036066, 505188454, 611543918, 5809667221, 11619334442]

約数ペア:

[(1, 11619334442), (2, 5809667221), (19, 611543918), (23, 505188454), (37, 314036066), (38, 305771959), (46, 252594227), (74, 157018033), (361, 32186522), (437, 26588866), (703, 16528214), (722, 16093261), (851, 13653742), (874, 13294433), (1406, 8264107), (1702, 6826871), (8303, 1399414), (13357, 869906), (16169, 718618), (16606, 699707), (18911, 614422), (26714, 434953), (32338, 359309), (37822, 307211)]