2023555976

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 4233448800

約数和(自身を除く): 2209892824

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 89, 104, 134, 169, 178, 251, 268, 338, 356, 502, 536, 676, 712, 871, 1004, 1157, 1352, 1742, 2008, 2314, 3263, 3484, 4628, 5963, 6526, 6968, 9256, 11323, 11926, 13052, 15041, 16817, 22339, 22646, 23852, 26104, 30082, 33634, 42419, 44678, 45292, 47704, 60164, 67268, 77519, 84838, 89356, 90584, 120328, 134536, 155038, 169676, 178712, 218621, 290407, 310076, 339352, 437242, 580814, 620152, 874484, 1007747, 1161628, 1496713, 1748968, 2015494, 2323256, 2842073, 2993426, 3775291, 4030988, 5684146, 5986852, 7550582, 8061976, 11368292, 11973704, 15101164, 19457269, 22736584, 30202328, 38914538, 77829076, 155658152, 252944497, 505888994, 1011777988, 2023555976]

約数ペア:

[(1, 2023555976), (2, 1011777988), (4, 505888994), (8, 252944497), (13, 155658152), (26, 77829076), (52, 38914538), (67, 30202328), (89, 22736584), (104, 19457269), (134, 15101164), (169, 11973704), (178, 11368292), (251, 8061976), (268, 7550582), (338, 5986852), (356, 5684146), (502, 4030988), (536, 3775291), (676, 2993426), (712, 2842073), (871, 2323256), (1004, 2015494), (1157, 1748968), (1352, 1496713), (1742, 1161628), (2008, 1007747), (2314, 874484), (3263, 620152), (3484, 580814), (4628, 437242), (5963, 339352), (6526, 310076), (6968, 290407), (9256, 218621), (11323, 178712), (11926, 169676), (13052, 155038), (15041, 134536), (16817, 120328), (22339, 90584), (22646, 89356), (23852, 84838), (26104, 77519), (30082, 67268), (33634, 60164), (42419, 47704), (44678, 45292)]