2012637586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{2357}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 3320818560

約数和(自身を除く): 1308180974

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 977, 1954, 2357, 4714, 18563, 22471, 37126, 44783, 44942, 54211, 89566, 108422, 426949, 853898, 1030009, 2060018, 2302789, 4605578, 43752991, 52964147, 87505982, 105928294, 1006318793, 2012637586]

約数ペア:

[(1, 2012637586), (2, 1006318793), (19, 105928294), (23, 87505982), (38, 52964147), (46, 43752991), (437, 4605578), (874, 2302789), (977, 2060018), (1954, 1030009), (2357, 853898), (4714, 426949), (18563, 108422), (22471, 89566), (37126, 54211), (44783, 44942)]