20343588912

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{195401}}^1$

素因数の和:195659

約数の個数: 80

約数和(自身を含む): 58636232160

約数和(自身を除く): 38292643248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6507, 8676, 11568, 13014, 17352, 26028, 34704, 52056, 104112, 195401, 390802, 586203, 781604, 1172406, 1563208, 1758609, 2344812, 3126416, 3517218, 4689624, 5275827, 7034436, 9379248, 10551654, 14068872, 21103308, 28137744, 42206616, 47091641, 84413232, 94183282, 141274923, 188366564, 282549846, 376733128, 423824769, 565099692, 753466256, 847649538, 1130199384, 1271474307, 1695299076, 2260398768, 2542948614, 3390598152, 5085897228, 6781196304, 10171794456, 20343588912]

約数ペア:

[(1, 20343588912), (2, 10171794456), (3, 6781196304), (4, 5085897228), (6, 3390598152), (8, 2542948614), (9, 2260398768), (12, 1695299076), (16, 1271474307), (18, 1130199384), (24, 847649538), (27, 753466256), (36, 565099692), (48, 423824769), (54, 376733128), (72, 282549846), (108, 188366564), (144, 141274923), (216, 94183282), (241, 84413232), (432, 47091641), (482, 42206616), (723, 28137744), (964, 21103308), (1446, 14068872), (1928, 10551654), (2169, 9379248), (2892, 7034436), (3856, 5275827), (4338, 4689624), (5784, 3517218), (6507, 3126416), (8676, 2344812), (11568, 1758609), (13014, 1563208), (17352, 1172406), (26028, 781604), (34704, 586203), (52056, 390802), (104112, 195401)]