2004256566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{22963}}^1$

素因数の和:23357

約数の個数: 48

約数和(自身を含む): 4689340656

約数和(自身を除く): 2685084090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 746, 1119, 2238, 3357, 4849, 6714, 9698, 14547, 22963, 29094, 43641, 45926, 68889, 87282, 137778, 206667, 298519, 413334, 597038, 895557, 1791114, 2686671, 5373342, 8565199, 17130398, 25695597, 51391194, 77086791, 111347587, 154173582, 222695174, 334042761, 668085522, 1002128283, 2004256566]

約数ペア:

[(1, 2004256566), (2, 1002128283), (3, 668085522), (6, 334042761), (9, 222695174), (13, 154173582), (18, 111347587), (26, 77086791), (39, 51391194), (78, 25695597), (117, 17130398), (234, 8565199), (373, 5373342), (746, 2686671), (1119, 1791114), (2238, 895557), (3357, 597038), (4849, 413334), (6714, 298519), (9698, 206667), (14547, 137778), (22963, 87282), (29094, 68889), (43641, 45926)]