2017100830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{23311}}^1$

素因数の和:23844

約数の個数: 32

約数和(自身を含む): 3852074880

約数和(自身を除く): 1834974050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 1018, 2545, 5090, 8653, 17306, 23311, 43265, 46622, 86530, 116555, 233110, 396287, 792574, 1981435, 3962870, 11865299, 23730598, 59326495, 118652990, 201710083, 403420166, 1008550415, 2017100830]

約数ペア:

[(1, 2017100830), (2, 1008550415), (5, 403420166), (10, 201710083), (17, 118652990), (34, 59326495), (85, 23730598), (170, 11865299), (509, 3962870), (1018, 1981435), (2545, 792574), (5090, 396287), (8653, 233110), (17306, 116555), (23311, 86530), (43265, 46622)]