20537306352

素因数分解:

$2^4\times 3^6\times {\mathrm{1760743}}^1$

素因数の和:1760769

約数の個数: 70

約数和(自身を含む): 59659288952

約数和(自身を除く): 39121982600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 1760743, 3521486, 5282229, 7042972, 10564458, 14085944, 15846687, 21128916, 28171888, 31693374, 42257832, 47540061, 63386748, 84515664, 95080122, 126773496, 142620183, 190160244, 253546992, 285240366, 380320488, 427860549, 570480732, 760640976, 855721098, 1140961464, 1283581647, 1711442196, 2281922928, 2567163294, 3422884392, 5134326588, 6845768784, 10268653176, 20537306352]

約数ペア:

[(1, 20537306352), (2, 10268653176), (3, 6845768784), (4, 5134326588), (6, 3422884392), (8, 2567163294), (9, 2281922928), (12, 1711442196), (16, 1283581647), (18, 1140961464), (24, 855721098), (27, 760640976), (36, 570480732), (48, 427860549), (54, 380320488), (72, 285240366), (81, 253546992), (108, 190160244), (144, 142620183), (162, 126773496), (216, 95080122), (243, 84515664), (324, 63386748), (432, 47540061), (486, 42257832), (648, 31693374), (729, 28171888), (972, 21128916), (1296, 15846687), (1458, 14085944), (1944, 10564458), (2916, 7042972), (3888, 5282229), (5832, 3521486), (11664, 1760743)]