20176437096

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{129197}}^1$

素因数の和:129456

約数の個数: 80

約数和(自身を含む): 56747637540

約数和(自身を除く): 36571200444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 482, 648, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 6507, 8676, 13014, 17352, 19521, 26028, 39042, 52056, 78084, 129197, 156168, 258394, 387591, 516788, 775182, 1033576, 1162773, 1550364, 2325546, 3100728, 3488319, 4651092, 6976638, 9302184, 10464957, 13953276, 20929914, 27906552, 31136477, 41859828, 62272954, 83719656, 93409431, 124545908, 186818862, 249091816, 280228293, 373637724, 560456586, 747275448, 840684879, 1120913172, 1681369758, 2241826344, 2522054637, 3362739516, 5044109274, 6725479032, 10088218548, 20176437096]

約数ペア:

[(1, 20176437096), (2, 10088218548), (3, 6725479032), (4, 5044109274), (6, 3362739516), (8, 2522054637), (9, 2241826344), (12, 1681369758), (18, 1120913172), (24, 840684879), (27, 747275448), (36, 560456586), (54, 373637724), (72, 280228293), (81, 249091816), (108, 186818862), (162, 124545908), (216, 93409431), (241, 83719656), (324, 62272954), (482, 41859828), (648, 31136477), (723, 27906552), (964, 20929914), (1446, 13953276), (1928, 10464957), (2169, 9302184), (2892, 6976638), (4338, 4651092), (5784, 3488319), (6507, 3100728), (8676, 2325546), (13014, 1550364), (17352, 1162773), (19521, 1033576), (26028, 775182), (39042, 516788), (52056, 387591), (78084, 258394), (129197, 156168)]