201598940890

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1831}}^1\times {\mathrm{17449}}^1$

素因数の和:19918

約数の個数: 32

約数和(自身を含む): 363672518400

約数和(自身を除く): 162073577510

約数列:

[1, 2, 5, 10, 631, 1262, 1831, 3155, 3662, 6310, 9155, 17449, 18310, 34898, 87245, 174490, 1155361, 2310722, 5776805, 11010319, 11553610, 22020638, 31949119, 55051595, 63898238, 110103190, 159745595, 319491190, 20159894089, 40319788178, 100799470445, 201598940890]

約数ペア:

[(1, 201598940890), (2, 100799470445), (5, 40319788178), (10, 20159894089), (631, 319491190), (1262, 159745595), (1831, 110103190), (3155, 63898238), (3662, 55051595), (6310, 31949119), (9155, 22020638), (17449, 11553610), (18310, 11010319), (34898, 5776805), (87245, 2310722), (174490, 1155361)]