2017612610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{160001}}^1$

素因数の和:160118

約数の個数: 32

約数和(自身を含む): 3951409392

約数和(自身を除く): 1933796782

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 160001, 320002, 800005, 1600010, 2080013, 4160026, 10400065, 15520097, 20800130, 31040194, 77600485, 155200970, 201761261, 403522522, 1008806305, 2017612610]

約数ペア:

[(1, 2017612610), (2, 1008806305), (5, 403522522), (10, 201761261), (13, 155200970), (26, 77600485), (65, 31040194), (97, 20800130), (130, 15520097), (194, 10400065), (485, 4160026), (970, 2080013), (1261, 1600010), (2522, 800005), (6305, 320002), (12610, 160001)]