2013562370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{26449}}^1$

素因数の和:26810

約数の個数: 32

約数和(自身を含む): 3793564800

約数和(自身を除く): 1780002430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 1655, 3310, 7613, 15226, 26449, 38065, 52898, 76130, 132245, 264490, 608327, 1216654, 3041635, 6083270, 8754619, 17509238, 43773095, 87546190, 201356237, 402712474, 1006781185, 2013562370]

約数ペア:

[(1, 2013562370), (2, 1006781185), (5, 402712474), (10, 201356237), (23, 87546190), (46, 43773095), (115, 17509238), (230, 8754619), (331, 6083270), (662, 3041635), (1655, 1216654), (3310, 608327), (7613, 264490), (15226, 132245), (26449, 76130), (38065, 52898)]