2019869946

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{52609}}^1$

素因数の和:52705

約数の個数: 48

約数和(自身を含む): 4596009600

約数和(自身を除く): 2576139654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 1422, 2133, 4266, 6399, 12798, 19197, 38394, 52609, 105218, 157827, 315654, 473481, 946962, 1420443, 2840886, 4156111, 4261329, 8312222, 8522658, 12468333, 12783987, 24936666, 25567974, 37404999, 74809998, 112214997, 224429994, 336644991, 673289982, 1009934973, 2019869946]

約数ペア:

[(1, 2019869946), (2, 1009934973), (3, 673289982), (6, 336644991), (9, 224429994), (18, 112214997), (27, 74809998), (54, 37404999), (79, 25567974), (81, 24936666), (158, 12783987), (162, 12468333), (237, 8522658), (243, 8312222), (474, 4261329), (486, 4156111), (711, 2840886), (1422, 1420443), (2133, 946962), (4266, 473481), (6399, 315654), (12798, 157827), (19197, 105218), (38394, 52609)]