19248834708

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{3581}}^1$

素因数の和:4366

約数の個数: 96

約数和(自身を含む): 50693610240

約数和(自身を除く): 31444775532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 701, 852, 1278, 1402, 1917, 2103, 2556, 2804, 3581, 3834, 4206, 6309, 7162, 7668, 8412, 10743, 12618, 14324, 18927, 21486, 25236, 32229, 37854, 42972, 49771, 64458, 75708, 96687, 99542, 128916, 149313, 193374, 199084, 254251, 298626, 386748, 447939, 508502, 597252, 762753, 895878, 1017004, 1343817, 1525506, 1791756, 2288259, 2510281, 2687634, 3051012, 4576518, 5020562, 5375268, 6864777, 7530843, 9153036, 10041124, 13729554, 15061686, 22592529, 27459108, 30123372, 45185058, 67777587, 90370116, 135555174, 178229951, 271110348, 356459902, 534689853, 712919804, 1069379706, 1604069559, 2138759412, 3208139118, 4812208677, 6416278236, 9624417354, 19248834708]

約数ペア:

[(1, 19248834708), (2, 9624417354), (3, 6416278236), (4, 4812208677), (6, 3208139118), (9, 2138759412), (12, 1604069559), (18, 1069379706), (27, 712919804), (36, 534689853), (54, 356459902), (71, 271110348), (108, 178229951), (142, 135555174), (213, 90370116), (284, 67777587), (426, 45185058), (639, 30123372), (701, 27459108), (852, 22592529), (1278, 15061686), (1402, 13729554), (1917, 10041124), (2103, 9153036), (2556, 7530843), (2804, 6864777), (3581, 5375268), (3834, 5020562), (4206, 4576518), (6309, 3051012), (7162, 2687634), (7668, 2510281), (8412, 2288259), (10743, 1791756), (12618, 1525506), (14324, 1343817), (18927, 1017004), (21486, 895878), (25236, 762753), (32229, 597252), (37854, 508502), (42972, 447939), (49771, 386748), (64458, 298626), (75708, 254251), (96687, 199084), (99542, 193374), (128916, 149313)]