1020403602

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5233}}^1$

素因数の和:5424

約数の個数: 64

約数和(自身を含む): 2381679360

約数和(自身を除く): 1361275758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 157, 207, 314, 414, 471, 621, 942, 1242, 1413, 2826, 3611, 4239, 5233, 7222, 8478, 10466, 10833, 15699, 21666, 31398, 32499, 47097, 64998, 94194, 97497, 120359, 141291, 194994, 240718, 282582, 361077, 722154, 821581, 1083231, 1643162, 2166462, 2464743, 3249693, 4929486, 6499386, 7394229, 14788458, 18896363, 22182687, 37792726, 44365374, 56689089, 113378178, 170067267, 340134534, 510201801, 1020403602]

約数ペア:

[(1, 1020403602), (2, 510201801), (3, 340134534), (6, 170067267), (9, 113378178), (18, 56689089), (23, 44365374), (27, 37792726), (46, 22182687), (54, 18896363), (69, 14788458), (138, 7394229), (157, 6499386), (207, 4929486), (314, 3249693), (414, 2464743), (471, 2166462), (621, 1643162), (942, 1083231), (1242, 821581), (1413, 722154), (2826, 361077), (3611, 282582), (4239, 240718), (5233, 194994), (7222, 141291), (8478, 120359), (10466, 97497), (10833, 94194), (15699, 64998), (21666, 47097), (31398, 32499)]