20235044052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{153701}}^1$

素因数の和:153790

約数の個数: 96

約数和(自身を含む): 55775381760

約数和(自身を除く): 35540337708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 207, 212, 276, 318, 414, 477, 621, 636, 828, 954, 1219, 1242, 1431, 1908, 2438, 2484, 2862, 3657, 4876, 5724, 7314, 10971, 14628, 21942, 32913, 43884, 65826, 131652, 153701, 307402, 461103, 614804, 922206, 1383309, 1844412, 2766618, 3535123, 4149927, 5533236, 7070246, 8146153, 8299854, 10605369, 14140492, 16292306, 16599708, 21210738, 24438459, 31816107, 32584612, 42421476, 48876918, 63632214, 73315377, 95448321, 97753836, 127264428, 146630754, 187361519, 190896642, 219946131, 293261508, 374723038, 381793284, 439892262, 562084557, 749446076, 879784524, 1124169114, 1686253671, 2248338228, 3372507342, 5058761013, 6745014684, 10117522026, 20235044052]

約数ペア:

[(1, 20235044052), (2, 10117522026), (3, 6745014684), (4, 5058761013), (6, 3372507342), (9, 2248338228), (12, 1686253671), (18, 1124169114), (23, 879784524), (27, 749446076), (36, 562084557), (46, 439892262), (53, 381793284), (54, 374723038), (69, 293261508), (92, 219946131), (106, 190896642), (108, 187361519), (138, 146630754), (159, 127264428), (207, 97753836), (212, 95448321), (276, 73315377), (318, 63632214), (414, 48876918), (477, 42421476), (621, 32584612), (636, 31816107), (828, 24438459), (954, 21210738), (1219, 16599708), (1242, 16292306), (1431, 14140492), (1908, 10605369), (2438, 8299854), (2484, 8146153), (2862, 7070246), (3657, 5533236), (4876, 4149927), (5724, 3535123), (7314, 2766618), (10971, 1844412), (14628, 1383309), (21942, 922206), (32913, 614804), (43884, 461103), (65826, 307402), (131652, 153701)]