19236505890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5388377}}^1$

素因数の和:5388411

約数の個数: 64

約数和(自身を含む): 55866703104

約数和(自身を除く): 36630197214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5388377, 10776754, 16165131, 26941885, 32330262, 37718639, 53883770, 75437278, 80825655, 91602409, 113155917, 161651310, 183204818, 188593195, 226311834, 274807227, 377186390, 458012045, 549614454, 565779585, 641216863, 916024090, 1131559170, 1282433726, 1374036135, 1923650589, 2748072270, 3206084315, 3847301178, 6412168630, 9618252945, 19236505890]

約数ペア:

[(1, 19236505890), (2, 9618252945), (3, 6412168630), (5, 3847301178), (6, 3206084315), (7, 2748072270), (10, 1923650589), (14, 1374036135), (15, 1282433726), (17, 1131559170), (21, 916024090), (30, 641216863), (34, 565779585), (35, 549614454), (42, 458012045), (51, 377186390), (70, 274807227), (85, 226311834), (102, 188593195), (105, 183204818), (119, 161651310), (170, 113155917), (210, 91602409), (238, 80825655), (255, 75437278), (357, 53883770), (510, 37718639), (595, 32330262), (714, 26941885), (1190, 16165131), (1785, 10776754), (3570, 5388377)]