2012241434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 3738009600

約数和(自身を除く): 1725768166

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 199, 217, 322, 398, 434, 713, 1013, 1393, 1426, 2026, 2786, 4577, 4991, 6169, 7091, 9154, 9982, 12338, 14182, 23299, 31403, 32039, 43183, 46598, 62806, 64078, 86366, 141887, 163093, 201587, 219821, 283774, 326186, 403174, 439642, 722269, 993209, 1411109, 1444538, 1986418, 2822218, 4636501, 5055883, 6249197, 9273002, 10111766, 12498394, 32455507, 43744379, 64911014, 87488758, 143731531, 287463062, 1006120717, 2012241434]

約数ペア:

[(1, 2012241434), (2, 1006120717), (7, 287463062), (14, 143731531), (23, 87488758), (31, 64911014), (46, 43744379), (62, 32455507), (161, 12498394), (199, 10111766), (217, 9273002), (322, 6249197), (398, 5055883), (434, 4636501), (713, 2822218), (1013, 1986418), (1393, 1444538), (1426, 1411109), (2026, 993209), (2786, 722269), (4577, 439642), (4991, 403174), (6169, 326186), (7091, 283774), (9154, 219821), (9982, 201587), (12338, 163093), (14182, 141887), (23299, 86366), (31403, 64078), (32039, 62806), (43183, 46598)]