20163076947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{10163}}^1$

素因数の和:10760

約数の個数: 48

約数和(自身を含む): 32438934528

約数和(自身を除く): 12275857581

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 547, 1209, 1641, 3627, 4923, 7111, 10163, 16957, 21333, 30489, 50871, 63999, 91467, 132119, 152613, 220441, 315053, 396357, 661323, 945159, 1189071, 1983969, 2835477, 4095689, 5559161, 12287067, 16677483, 36861201, 50032449, 72269093, 172333991, 216807279, 517001973, 650421837, 1551005919, 2240341883, 6721025649, 20163076947]

約数ペア:

[(1, 20163076947), (3, 6721025649), (9, 2240341883), (13, 1551005919), (31, 650421837), (39, 517001973), (93, 216807279), (117, 172333991), (279, 72269093), (403, 50032449), (547, 36861201), (1209, 16677483), (1641, 12287067), (3627, 5559161), (4923, 4095689), (7111, 2835477), (10163, 1983969), (16957, 1189071), (21333, 945159), (30489, 661323), (50871, 396357), (63999, 315053), (91467, 220441), (132119, 152613)]