2931313996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{95707}}^1$

素因数の和:95774

約数の個数: 48

約数和(自身を含む): 6002805760

約数和(自身を除く): 3071491764

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 95707, 191414, 382828, 1244191, 1818433, 2488382, 2966917, 3636866, 4976764, 5933834, 7273732, 11867668, 23639629, 38569921, 47279258, 56371423, 77139842, 94558516, 112742846, 154279684, 225485692, 732828499, 1465656998, 2931313996]

約数ペア:

[(1, 2931313996), (2, 1465656998), (4, 732828499), (13, 225485692), (19, 154279684), (26, 112742846), (31, 94558516), (38, 77139842), (52, 56371423), (62, 47279258), (76, 38569921), (124, 23639629), (247, 11867668), (403, 7273732), (494, 5933834), (589, 4976764), (806, 3636866), (988, 2966917), (1178, 2488382), (1612, 1818433), (2356, 1244191), (7657, 382828), (15314, 191414), (30628, 95707)]