2013222180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{818383}}^1$

素因数の和:818436

約数の個数: 48

約数和(自身を含む): 5774517504

約数和(自身を除く): 3761295324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 818383, 1636766, 2455149, 3273532, 4091915, 4910298, 8183830, 9820596, 12275745, 16367660, 24551490, 33553703, 49102980, 67107406, 100661109, 134214812, 167768515, 201322218, 335537030, 402644436, 503305545, 671074060, 1006611090, 2013222180]

約数ペア:

[(1, 2013222180), (2, 1006611090), (3, 671074060), (4, 503305545), (5, 402644436), (6, 335537030), (10, 201322218), (12, 167768515), (15, 134214812), (20, 100661109), (30, 67107406), (41, 49102980), (60, 33553703), (82, 24551490), (123, 16367660), (164, 12275745), (205, 9820596), (246, 8183830), (410, 4910298), (492, 4091915), (615, 3273532), (820, 2455149), (1230, 1636766), (2460, 818383)]