2013454450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94307}}^1$

素因数の和:94387

約数の個数: 48

約数和(自身を含む): 4350239424

約数和(自身を除く): 2336784974

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 10675, 21350, 94307, 188614, 471535, 660149, 943070, 1320298, 2357675, 3300745, 4715350, 5752727, 6601490, 11505454, 16503725, 28763635, 33007450, 40269089, 57527270, 80538178, 143818175, 201345445, 287636350, 402690890, 1006727225, 2013454450]

約数ペア:

[(1, 2013454450), (2, 1006727225), (5, 402690890), (7, 287636350), (10, 201345445), (14, 143818175), (25, 80538178), (35, 57527270), (50, 40269089), (61, 33007450), (70, 28763635), (122, 16503725), (175, 11505454), (305, 6601490), (350, 5752727), (427, 4715350), (610, 3300745), (854, 2357675), (1525, 1320298), (2135, 943070), (3050, 660149), (4270, 471535), (10675, 188614), (21350, 94307)]