2173322684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 4327868160

約数和(自身を除く): 2154545476

約数列:

[1, 2, 4, 13, 26, 43, 52, 67, 86, 89, 134, 163, 172, 178, 268, 326, 356, 559, 652, 871, 1118, 1157, 1742, 2119, 2236, 2314, 2881, 3484, 3827, 4238, 4628, 5762, 5963, 7009, 7654, 8476, 10921, 11524, 11926, 14018, 14507, 15308, 21842, 23852, 28036, 29014, 37453, 43684, 49751, 58028, 74906, 77519, 91117, 99502, 141973, 149812, 155038, 182234, 188591, 199004, 256409, 283946, 310076, 364468, 377182, 469603, 512818, 567892, 623801, 754364, 939206, 971969, 1025636, 1247602, 1878412, 1943938, 2495204, 3333317, 3887876, 6104839, 6666634, 8109413, 12209678, 12635597, 13333268, 16218826, 24419356, 25271194, 32437652, 41794667, 50542388, 83589334, 167178668, 543330671, 1086661342, 2173322684]

約数ペア:

[(1, 2173322684), (2, 1086661342), (4, 543330671), (13, 167178668), (26, 83589334), (43, 50542388), (52, 41794667), (67, 32437652), (86, 25271194), (89, 24419356), (134, 16218826), (163, 13333268), (172, 12635597), (178, 12209678), (268, 8109413), (326, 6666634), (356, 6104839), (559, 3887876), (652, 3333317), (871, 2495204), (1118, 1943938), (1157, 1878412), (1742, 1247602), (2119, 1025636), (2236, 971969), (2314, 939206), (2881, 754364), (3484, 623801), (3827, 567892), (4238, 512818), (4628, 469603), (5762, 377182), (5963, 364468), (7009, 310076), (7654, 283946), (8476, 256409), (10921, 199004), (11524, 188591), (11926, 182234), (14018, 155038), (14507, 149812), (15308, 141973), (21842, 99502), (23852, 91117), (28036, 77519), (29014, 74906), (37453, 58028), (43684, 49751)]