2080954470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{230449}}^1$

素因数の和:230509

約数の個数: 64

約数和(自身を含む): 5840524800

約数和(自身を除く): 3759570330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 230449, 460898, 691347, 1152245, 1382694, 1613143, 2304490, 3226286, 3456735, 4839429, 6913470, 8065715, 9678858, 9909307, 16131430, 19818614, 24197145, 29727921, 48394290, 49546535, 59455842, 69365149, 99093070, 138730298, 148639605, 208095447, 297279210, 346825745, 416190894, 693651490, 1040477235, 2080954470]

約数ペア:

[(1, 2080954470), (2, 1040477235), (3, 693651490), (5, 416190894), (6, 346825745), (7, 297279210), (10, 208095447), (14, 148639605), (15, 138730298), (21, 99093070), (30, 69365149), (35, 59455842), (42, 49546535), (43, 48394290), (70, 29727921), (86, 24197145), (105, 19818614), (129, 16131430), (210, 9909307), (215, 9678858), (258, 8065715), (301, 6913470), (430, 4839429), (602, 3456735), (645, 3226286), (903, 2304490), (1290, 1613143), (1505, 1382694), (1806, 1152245), (3010, 691347), (4515, 460898), (9030, 230449)]