2013196458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{526739}}^1$

素因数の和:526771

約数の個数: 48

約数和(自身を含む): 5044062240

約数和(自身を除く): 3030865782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 526739, 1053478, 1580217, 3160434, 3687173, 6847607, 7374346, 11061519, 13695214, 20542821, 22123038, 25810211, 41085642, 47933249, 51620422, 77430633, 95866498, 143799747, 154861266, 287599494, 335532743, 671065486, 1006598229, 2013196458]

約数ペア:

[(1, 2013196458), (2, 1006598229), (3, 671065486), (6, 335532743), (7, 287599494), (13, 154861266), (14, 143799747), (21, 95866498), (26, 77430633), (39, 51620422), (42, 47933249), (49, 41085642), (78, 25810211), (91, 22123038), (98, 20542821), (147, 13695214), (182, 11061519), (273, 7374346), (294, 6847607), (546, 3687173), (637, 3160434), (1274, 1580217), (1911, 1053478), (3822, 526739)]