1008125890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{31573}}^1$

素因数の和:31714

約数の個数: 32

約数和(自身を含む): 1891408896

約数和(自身を除く): 883283006

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 3193, 6386, 15965, 31573, 31930, 63146, 157865, 315730, 978763, 1957526, 3252019, 4893815, 6504038, 9787630, 16260095, 32520190, 100812589, 201625178, 504062945, 1008125890]

約数ペア:

[(1, 1008125890), (2, 504062945), (5, 201625178), (10, 100812589), (31, 32520190), (62, 16260095), (103, 9787630), (155, 6504038), (206, 4893815), (310, 3252019), (515, 1957526), (1030, 978763), (3193, 315730), (6386, 157865), (15965, 63146), (31573, 31930)]