20176482470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6246589}}^1$

素因数の和:6246632

約数の個数: 32

約数和(自身を含む): 40477903200

約数和(自身を除く): 20301420730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6246589, 12493178, 31232945, 62465890, 106192013, 118685191, 212384026, 237370382, 530960065, 593425955, 1061920130, 1186851910, 2017648247, 4035296494, 10088241235, 20176482470]

約数ペア:

[(1, 20176482470), (2, 10088241235), (5, 4035296494), (10, 2017648247), (17, 1186851910), (19, 1061920130), (34, 593425955), (38, 530960065), (85, 237370382), (95, 212384026), (170, 118685191), (190, 106192013), (323, 62465890), (646, 31232945), (1615, 12493178), (3230, 6246589)]