2012340388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2879}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 3933619200

約数和(自身を除く): 1921278812

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 541, 646, 1082, 1292, 2164, 2879, 5758, 9197, 10279, 11516, 18394, 20558, 36788, 41116, 48943, 54701, 97886, 109402, 174743, 195772, 218804, 349486, 698972, 929917, 1557539, 1859834, 3115078, 3719668, 6230156, 26478163, 29593241, 52956326, 59186482, 105912652, 118372964, 503085097, 1006170194, 2012340388]

約数ペア:

[(1, 2012340388), (2, 1006170194), (4, 503085097), (17, 118372964), (19, 105912652), (34, 59186482), (38, 52956326), (68, 29593241), (76, 26478163), (323, 6230156), (541, 3719668), (646, 3115078), (1082, 1859834), (1292, 1557539), (2164, 929917), (2879, 698972), (5758, 349486), (9197, 218804), (10279, 195772), (11516, 174743), (18394, 109402), (20558, 97886), (36788, 54701), (41116, 48943)]