2420680451204

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1\times {\mathrm{11597}}^1$

素因数の和:12908

約数の個数: 48

約数和(自身を含む): 4276722602880

約数和(自身を除く): 1856042151676

約数列:

[1, 2, 4, 179, 358, 401, 716, 727, 802, 1454, 1604, 2908, 11597, 23194, 46388, 71779, 130133, 143558, 260266, 287116, 291527, 520532, 583054, 1166108, 2075863, 4151726, 4650397, 8303452, 8431019, 9300794, 16862038, 18601588, 33724076, 52183333, 104366666, 208733332, 832421063, 1509152401, 1664842126, 3018304802, 3329684252, 3380838619, 6036609604, 6761677238, 13523354476, 605170112801, 1210340225602, 2420680451204]

約数ペア:

[(1, 2420680451204), (2, 1210340225602), (4, 605170112801), (179, 13523354476), (358, 6761677238), (401, 6036609604), (716, 3380838619), (727, 3329684252), (802, 3018304802), (1454, 1664842126), (1604, 1509152401), (2908, 832421063), (11597, 208733332), (23194, 104366666), (46388, 52183333), (71779, 33724076), (130133, 18601588), (143558, 16862038), (260266, 9300794), (287116, 8431019), (291527, 8303452), (520532, 4650397), (583054, 4151726), (1166108, 2075863)]