2602166180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{40697}}^1$

素因数の和:40868

約数の個数: 48

約数和(自身を含む): 5743301760

約数和(自身を除く): 3141135580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 31970, 40697, 63940, 81394, 162788, 203485, 406970, 813940, 936031, 1872062, 3744124, 4680155, 5656883, 9360310, 11313766, 18720620, 22627532, 28284415, 56568830, 113137660, 130108309, 260216618, 520433236, 650541545, 1301083090, 2602166180]

約数ペア:

[(1, 2602166180), (2, 1301083090), (4, 650541545), (5, 520433236), (10, 260216618), (20, 130108309), (23, 113137660), (46, 56568830), (92, 28284415), (115, 22627532), (139, 18720620), (230, 11313766), (278, 9360310), (460, 5656883), (556, 4680155), (695, 3744124), (1390, 1872062), (2780, 936031), (3197, 813940), (6394, 406970), (12788, 203485), (15985, 162788), (31970, 81394), (40697, 63940)]