18536093784

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2200391}}^1$

素因数の和:2200422

約数の個数: 80

約数和(自身を含む): 55911960720

約数和(自身を除く): 37375866936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 2200391, 4400782, 6601173, 8801564, 13202346, 17603128, 19803519, 26404692, 28605083, 39607038, 52809384, 57210166, 59410557, 79214076, 85815249, 114420332, 118821114, 158428152, 171630498, 178231671, 228840664, 237642228, 257445747, 343260996, 356463342, 475284456, 514891494, 686521992, 712926684, 772337241, 1029782988, 1425853368, 1544674482, 2059565976, 2317011723, 3089348964, 4634023446, 6178697928, 9268046892, 18536093784]

約数ペア:

[(1, 18536093784), (2, 9268046892), (3, 6178697928), (4, 4634023446), (6, 3089348964), (8, 2317011723), (9, 2059565976), (12, 1544674482), (13, 1425853368), (18, 1029782988), (24, 772337241), (26, 712926684), (27, 686521992), (36, 514891494), (39, 475284456), (52, 356463342), (54, 343260996), (72, 257445747), (78, 237642228), (81, 228840664), (104, 178231671), (108, 171630498), (117, 158428152), (156, 118821114), (162, 114420332), (216, 85815249), (234, 79214076), (312, 59410557), (324, 57210166), (351, 52809384), (468, 39607038), (648, 28605083), (702, 26404692), (936, 19803519), (1053, 17603128), (1404, 13202346), (2106, 8801564), (2808, 6601173), (4212, 4400782), (8424, 2200391)]