2002172912

素因数分解:

$2^4\times {\mathrm{5209}}^1\times {\mathrm{24023}}^1$

素因数の和:29240

約数の個数: 20

約数和(自身を含む): 3880116240

約数和(自身を除く): 1877943328

約数列:

[1, 2, 4, 8, 16, 5209, 10418, 20836, 24023, 41672, 48046, 83344, 96092, 192184, 384368, 125135807, 250271614, 500543228, 1001086456, 2002172912]

約数ペア:

[(1, 2002172912), (2, 1001086456), (4, 500543228), (8, 250271614), (16, 125135807), (5209, 384368), (10418, 192184), (20836, 96092), (24023, 83344), (41672, 48046)]