20357203896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{6203}}^1$

素因数の和:8633

約数の個数: 96

約数和(自身を含む): 58069440000

約数和(自身を除く): 37712236104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2399, 4798, 6203, 7197, 9596, 12406, 14394, 18609, 19192, 21591, 24812, 28788, 37218, 43182, 45581, 49624, 55827, 57576, 74436, 86364, 91162, 111654, 117857, 136743, 148872, 172728, 182324, 223308, 235714, 273486, 353571, 364648, 410229, 446616, 471428, 546972, 707142, 820458, 942856, 1060713, 1093944, 1414284, 1640916, 2121426, 2828568, 3281832, 4242852, 8485704, 14880997, 29761994, 44642991, 59523988, 89285982, 119047976, 133928973, 178571964, 267857946, 282738943, 357143928, 535715892, 565477886, 848216829, 1071431784, 1130955772, 1696433658, 2261911544, 2544650487, 3392867316, 5089300974, 6785734632, 10178601948, 20357203896]

約数ペア:

[(1, 20357203896), (2, 10178601948), (3, 6785734632), (4, 5089300974), (6, 3392867316), (8, 2544650487), (9, 2261911544), (12, 1696433658), (18, 1130955772), (19, 1071431784), (24, 848216829), (36, 565477886), (38, 535715892), (57, 357143928), (72, 282738943), (76, 267857946), (114, 178571964), (152, 133928973), (171, 119047976), (228, 89285982), (342, 59523988), (456, 44642991), (684, 29761994), (1368, 14880997), (2399, 8485704), (4798, 4242852), (6203, 3281832), (7197, 2828568), (9596, 2121426), (12406, 1640916), (14394, 1414284), (18609, 1093944), (19192, 1060713), (21591, 942856), (24812, 820458), (28788, 707142), (37218, 546972), (43182, 471428), (45581, 446616), (49624, 410229), (55827, 364648), (57576, 353571), (74436, 273486), (86364, 235714), (91162, 223308), (111654, 182324), (117857, 172728), (136743, 148872)]