20114462560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7395023}}^1$

素因数の和:7395055

約数の個数: 48

約数和(自身を含む): 50315743296

約数和(自身を除く): 30201280736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 7395023, 14790046, 29580092, 36975115, 59160184, 73950230, 118320368, 125715391, 147900460, 236640736, 251430782, 295800920, 502861564, 591601840, 628576955, 1005723128, 1183203680, 1257153910, 2011446256, 2514307820, 4022892512, 5028615640, 10057231280, 20114462560]

約数ペア:

[(1, 20114462560), (2, 10057231280), (4, 5028615640), (5, 4022892512), (8, 2514307820), (10, 2011446256), (16, 1257153910), (17, 1183203680), (20, 1005723128), (32, 628576955), (34, 591601840), (40, 502861564), (68, 295800920), (80, 251430782), (85, 236640736), (136, 147900460), (160, 125715391), (170, 118320368), (272, 73950230), (340, 59160184), (544, 36975115), (680, 29580092), (1360, 14790046), (2720, 7395023)]