2019433338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{200699}}^1$

素因数の和:200763

約数の個数: 48

約数和(自身を含む): 4821616800

約数和(自身を除く): 2802183462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 200699, 401398, 602097, 1204194, 1806291, 2609087, 3612582, 5218174, 7827261, 8630057, 15654522, 17260114, 23481783, 25890171, 46963566, 51780342, 77670513, 112190741, 155341026, 224381482, 336572223, 673144446, 1009716669, 2019433338]

約数ペア:

[(1, 2019433338), (2, 1009716669), (3, 673144446), (6, 336572223), (9, 224381482), (13, 155341026), (18, 112190741), (26, 77670513), (39, 51780342), (43, 46963566), (78, 25890171), (86, 23481783), (117, 17260114), (129, 15654522), (234, 8630057), (258, 7827261), (387, 5218174), (559, 3612582), (774, 2609087), (1118, 1806291), (1677, 1204194), (3354, 602097), (5031, 401398), (10062, 200699)]