31954086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 73373040

約数和(自身を除く): 41418954

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 401, 466, 699, 802, 1203, 1398, 2097, 2406, 3609, 4194, 4427, 7218, 7619, 8854, 13281, 15238, 22857, 26562, 39843, 45714, 68571, 79686, 93433, 137142, 186866, 280299, 560598, 840897, 1681794, 1775227, 3550454, 5325681, 10651362, 15977043, 31954086]

約数ペア:

[(1, 31954086), (2, 15977043), (3, 10651362), (6, 5325681), (9, 3550454), (18, 1775227), (19, 1681794), (38, 840897), (57, 560598), (114, 280299), (171, 186866), (233, 137142), (342, 93433), (401, 79686), (466, 68571), (699, 45714), (802, 39843), (1203, 26562), (1398, 22857), (2097, 15238), (2406, 13281), (3609, 8854), (4194, 7619), (4427, 7218)]