2010219894

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{16183}}^1$

素因数の和:16361

約数の個数: 48

約数和(自身を含む): 4463676672

約数和(自身を除く): 2453456778

約数列:

[1, 2, 3, 6, 9, 18, 67, 103, 134, 201, 206, 309, 402, 603, 618, 927, 1206, 1854, 6901, 13802, 16183, 20703, 32366, 41406, 48549, 62109, 97098, 124218, 145647, 291294, 1084261, 1666849, 2168522, 3252783, 3333698, 5000547, 6505566, 9758349, 10001094, 15001641, 19516698, 30003282, 111678883, 223357766, 335036649, 670073298, 1005109947, 2010219894]

約数ペア:

[(1, 2010219894), (2, 1005109947), (3, 670073298), (6, 335036649), (9, 223357766), (18, 111678883), (67, 30003282), (103, 19516698), (134, 15001641), (201, 10001094), (206, 9758349), (309, 6505566), (402, 5000547), (603, 3333698), (618, 3252783), (927, 2168522), (1206, 1666849), (1854, 1084261), (6901, 291294), (13802, 145647), (16183, 124218), (20703, 97098), (32366, 62109), (41406, 48549)]