20199451758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{466091}}^1$

素因数の和:466360

約数の個数: 32

約数和(自身を含む): 41881162752

約数和(自身を除く): 21681710994

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 233, 466, 699, 1398, 7223, 14446, 21669, 43338, 466091, 932182, 1398273, 2796546, 14448821, 28897642, 43346463, 86692926, 108599203, 217198406, 325797609, 651595218, 3366575293, 6733150586, 10099725879, 20199451758]

約数ペア:

[(1, 20199451758), (2, 10099725879), (3, 6733150586), (6, 3366575293), (31, 651595218), (62, 325797609), (93, 217198406), (186, 108599203), (233, 86692926), (466, 43346463), (699, 28897642), (1398, 14448821), (7223, 2796546), (14446, 1398273), (21669, 932182), (43338, 466091)]