2013111846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12373}}^1$

素因数の和:12538

約数の個数: 64

約数和(自身を含む): 4704099840

約数和(自身を除く): 2690987994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 393, 414, 621, 786, 1179, 1242, 2358, 3013, 3537, 6026, 7074, 9039, 12373, 18078, 24746, 27117, 37119, 54234, 74238, 81351, 111357, 162702, 222714, 284579, 334071, 569158, 668142, 853737, 1620863, 1707474, 2561211, 3241726, 4862589, 5122422, 7683633, 9725178, 14587767, 15367266, 29175534, 37279849, 43763301, 74559698, 87526602, 111839547, 223679094, 335518641, 671037282, 1006555923, 2013111846]

約数ペア:

[(1, 2013111846), (2, 1006555923), (3, 671037282), (6, 335518641), (9, 223679094), (18, 111839547), (23, 87526602), (27, 74559698), (46, 43763301), (54, 37279849), (69, 29175534), (131, 15367266), (138, 14587767), (207, 9725178), (262, 7683633), (393, 5122422), (414, 4862589), (621, 3241726), (786, 2561211), (1179, 1707474), (1242, 1620863), (2358, 853737), (3013, 668142), (3537, 569158), (6026, 334071), (7074, 284579), (9039, 222714), (12373, 162702), (18078, 111357), (24746, 81351), (27117, 74238), (37119, 54234)]