2017602860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1108573}}^1$

素因数の和:1108602

約数の個数: 48

約数和(自身を含む): 5214732096

約数和(自身を除く): 3197129236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1108573, 2217146, 4434292, 5542865, 7760011, 11085730, 14411449, 15520022, 22171460, 28822898, 31040044, 38800055, 57645796, 72057245, 77600110, 100880143, 144114490, 155200220, 201760286, 288228980, 403520572, 504400715, 1008801430, 2017602860]

約数ペア:

[(1, 2017602860), (2, 1008801430), (4, 504400715), (5, 403520572), (7, 288228980), (10, 201760286), (13, 155200220), (14, 144114490), (20, 100880143), (26, 77600110), (28, 72057245), (35, 57645796), (52, 38800055), (65, 31040044), (70, 28822898), (91, 22171460), (130, 15520022), (140, 14411449), (182, 11085730), (260, 7760011), (364, 5542865), (455, 4434292), (910, 2217146), (1820, 1108573)]