2208130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2146430

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 419, 527, 838, 1054, 2095, 2635, 4190, 5270, 7123, 12989, 14246, 25978, 35615, 64945, 71230, 129890, 220813, 441626, 1104065, 2208130]

約数ペア:

[(1, 2208130), (2, 1104065), (5, 441626), (10, 220813), (17, 129890), (31, 71230), (34, 64945), (62, 35615), (85, 25978), (155, 14246), (170, 12989), (310, 7123), (419, 5270), (527, 4190), (838, 2635), (1054, 2095)]