2017284870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{15923}}^1$

素因数の和:16077

約数の個数: 64

約数和(自身を含む): 5008034304

約数和(自身を除く): 2990749434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 103, 123, 205, 206, 246, 309, 410, 515, 615, 618, 1030, 1230, 1545, 3090, 4223, 8446, 12669, 15923, 21115, 25338, 31846, 42230, 47769, 63345, 79615, 95538, 126690, 159230, 238845, 477690, 652843, 1305686, 1640069, 1958529, 3264215, 3280138, 3917058, 4920207, 6528430, 8200345, 9792645, 9840414, 16400690, 19585290, 24601035, 49202070, 67242829, 134485658, 201728487, 336214145, 403456974, 672428290, 1008642435, 2017284870]

約数ペア:

[(1, 2017284870), (2, 1008642435), (3, 672428290), (5, 403456974), (6, 336214145), (10, 201728487), (15, 134485658), (30, 67242829), (41, 49202070), (82, 24601035), (103, 19585290), (123, 16400690), (205, 9840414), (206, 9792645), (246, 8200345), (309, 6528430), (410, 4920207), (515, 3917058), (615, 3280138), (618, 3264215), (1030, 1958529), (1230, 1640069), (1545, 1305686), (3090, 652843), (4223, 477690), (8446, 238845), (12669, 159230), (15923, 126690), (21115, 95538), (25338, 79615), (31846, 63345), (42230, 47769)]