20210367528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21592273}}^1$

素因数の和:21592298

約数の個数: 48

約数和(自身を含む): 58946908020

約数和(自身を除く): 38736540492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 21592273, 43184546, 64776819, 86369092, 129553638, 172738184, 194330457, 259107276, 280699549, 388660914, 518214552, 561399098, 777321828, 842098647, 1122798196, 1554643656, 1684197294, 2245596392, 2526295941, 3368394588, 5052591882, 6736789176, 10105183764, 20210367528]

約数ペア:

[(1, 20210367528), (2, 10105183764), (3, 6736789176), (4, 5052591882), (6, 3368394588), (8, 2526295941), (9, 2245596392), (12, 1684197294), (13, 1554643656), (18, 1122798196), (24, 842098647), (26, 777321828), (36, 561399098), (39, 518214552), (52, 388660914), (72, 280699549), (78, 259107276), (104, 194330457), (117, 172738184), (156, 129553638), (234, 86369092), (312, 64776819), (468, 43184546), (936, 21592273)]