2148445368

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1570501}}^1$

素因数の和:1570532

約数の個数: 48

約数和(自身を含む): 6124957800

約数和(自身を除く): 3976512432

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, 1570501, 3141002, 4711503, 6282004, 9423006, 12564008, 14134509, 18846012, 28269018, 29839519, 37692024, 56538036, 59679038, 89518557, 113076072, 119358076, 179037114, 238716152, 268555671, 358074228, 537111342, 716148456, 1074222684, 2148445368]

約数ペア:

[(1, 2148445368), (2, 1074222684), (3, 716148456), (4, 537111342), (6, 358074228), (8, 268555671), (9, 238716152), (12, 179037114), (18, 119358076), (19, 113076072), (24, 89518557), (36, 59679038), (38, 56538036), (57, 37692024), (72, 29839519), (76, 28269018), (114, 18846012), (152, 14134509), (171, 12564008), (228, 9423006), (342, 6282004), (456, 4711503), (684, 3141002), (1368, 1570501)]