2095489564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{17539}}^1$

素因数の和:17818

約数の個数: 48

約数和(自身を含む): 4455440640

約数和(自身を除く): 2359951076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 251, 476, 502, 1004, 1757, 3514, 4267, 7028, 8534, 17068, 17539, 29869, 35078, 59738, 70156, 119476, 122773, 245546, 298163, 491092, 596326, 1192652, 2087141, 4174282, 4402289, 8348564, 8804578, 17609156, 30816023, 61632046, 74838913, 123264092, 149677826, 299355652, 523872391, 1047744782, 2095489564]

約数ペア:

[(1, 2095489564), (2, 1047744782), (4, 523872391), (7, 299355652), (14, 149677826), (17, 123264092), (28, 74838913), (34, 61632046), (68, 30816023), (119, 17609156), (238, 8804578), (251, 8348564), (476, 4402289), (502, 4174282), (1004, 2087141), (1757, 1192652), (3514, 596326), (4267, 491092), (7028, 298163), (8534, 245546), (17068, 122773), (17539, 119476), (29869, 70156), (35078, 59738)]