15676831068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2218001}}^1$

素因数の和:2218058

約数の個数: 48

約数和(自身を含む): 39746595840

約数和(自身を除く): 24069764772

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 2218001, 4436002, 6654003, 8872004, 13308006, 26616012, 42142019, 68758031, 84284038, 126426057, 137516062, 168568076, 206274093, 252852114, 275032124, 412548186, 505704228, 825096372, 1306402589, 2612805178, 3919207767, 5225610356, 7838415534, 15676831068]

約数ペア:

[(1, 15676831068), (2, 7838415534), (3, 5225610356), (4, 3919207767), (6, 2612805178), (12, 1306402589), (19, 825096372), (31, 505704228), (38, 412548186), (57, 275032124), (62, 252852114), (76, 206274093), (93, 168568076), (114, 137516062), (124, 126426057), (186, 84284038), (228, 68758031), (372, 42142019), (589, 26616012), (1178, 13308006), (1767, 8872004), (2356, 6654003), (3534, 4436002), (7068, 2218001)]