20792336910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1\times {\mathrm{3917}}^1$

素因数の和:6985

約数の個数: 64

約数和(自身を含む): 50777280000

約数和(自身を除く): 29984943090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 2999, 3917, 5998, 7834, 8997, 11751, 14995, 17994, 19585, 23502, 29990, 39170, 44985, 58755, 89970, 117510, 176941, 231103, 353882, 462206, 530823, 693309, 884705, 1061646, 1155515, 1386618, 1769410, 2311030, 2654115, 3466545, 5308230, 6933090, 11747083, 23494166, 35241249, 58735415, 70482498, 117470830, 176206245, 352412490, 693077897, 1386155794, 2079233691, 3465389485, 4158467382, 6930778970, 10396168455, 20792336910]

約数ペア:

[(1, 20792336910), (2, 10396168455), (3, 6930778970), (5, 4158467382), (6, 3465389485), (10, 2079233691), (15, 1386155794), (30, 693077897), (59, 352412490), (118, 176206245), (177, 117470830), (295, 70482498), (354, 58735415), (590, 35241249), (885, 23494166), (1770, 11747083), (2999, 6933090), (3917, 5308230), (5998, 3466545), (7834, 2654115), (8997, 2311030), (11751, 1769410), (14995, 1386618), (17994, 1155515), (19585, 1061646), (23502, 884705), (29990, 693309), (39170, 530823), (44985, 462206), (58755, 353882), (89970, 231103), (117510, 176941)]