19192110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 34375890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1549, 1770, 2065, 2478, 3098, 4130, 4647, 6195, 7745, 9294, 10843, 12390, 15490, 21686, 23235, 32529, 46470, 54215, 65058, 91391, 108430, 162645, 182782, 274173, 325290, 456955, 548346, 639737, 913910, 1279474, 1370865, 1919211, 2741730, 3198685, 3838422, 6397370, 9596055, 19192110]

約数ペア:

[(1, 19192110), (2, 9596055), (3, 6397370), (5, 3838422), (6, 3198685), (7, 2741730), (10, 1919211), (14, 1370865), (15, 1279474), (21, 913910), (30, 639737), (35, 548346), (42, 456955), (59, 325290), (70, 274173), (105, 182782), (118, 162645), (177, 108430), (210, 91391), (295, 65058), (354, 54215), (413, 46470), (590, 32529), (826, 23235), (885, 21686), (1239, 15490), (1549, 12390), (1770, 10843), (2065, 9294), (2478, 7745), (3098, 6195), (4130, 4647)]