2013982068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269393}}^1$

素因数の和:269496

約数の個数: 48

約数和(自身を含む): 5430983040

約数和(自身を除く): 3417000972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 269393, 538786, 808179, 1077572, 1616358, 1885751, 3232716, 3771502, 5657253, 7543004, 11314506, 22629012, 23975977, 47951954, 71927931, 95903908, 143855862, 167831839, 287711724, 335663678, 503495517, 671327356, 1006991034, 2013982068]

約数ペア:

[(1, 2013982068), (2, 1006991034), (3, 671327356), (4, 503495517), (6, 335663678), (7, 287711724), (12, 167831839), (14, 143855862), (21, 95903908), (28, 71927931), (42, 47951954), (84, 23975977), (89, 22629012), (178, 11314506), (267, 7543004), (356, 5657253), (534, 3771502), (623, 3232716), (1068, 1885751), (1246, 1616358), (1869, 1077572), (2492, 808179), (3738, 538786), (7476, 269393)]