18799193476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^4\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 60

約数和(自身を含む): 38905106240

約数和(自身を除く): 20105912764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 727, 868, 961, 1454, 1922, 2908, 3844, 5089, 6727, 10178, 13454, 20356, 22537, 26908, 29791, 45074, 59582, 90148, 119164, 157759, 208537, 315518, 417074, 631036, 698647, 834148, 923521, 1397294, 1847042, 2794588, 3694084, 4890529, 6464647, 9781058, 12929294, 19562116, 21658057, 25858588, 43316114, 86632228, 151606399, 303212798, 606425596, 671399767, 1342799534, 2685599068, 4699798369, 9399596738, 18799193476]

約数ペア:

[(1, 18799193476), (2, 9399596738), (4, 4699798369), (7, 2685599068), (14, 1342799534), (28, 671399767), (31, 606425596), (62, 303212798), (124, 151606399), (217, 86632228), (434, 43316114), (727, 25858588), (868, 21658057), (961, 19562116), (1454, 12929294), (1922, 9781058), (2908, 6464647), (3844, 4890529), (5089, 3694084), (6727, 2794588), (10178, 1847042), (13454, 1397294), (20356, 923521), (22537, 834148), (26908, 698647), (29791, 631036), (45074, 417074), (59582, 315518), (90148, 208537), (119164, 157759)]