20131983362

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 30799427520

約数和(自身を除く): 10667444158

約数列:

[1, 2, 73, 146, 331, 619, 662, 673, 1238, 1346, 24163, 45187, 48326, 49129, 90374, 98258, 204889, 222763, 409778, 416587, 445526, 833174, 14956897, 16261699, 29913794, 30410851, 32523398, 60821702, 137890297, 275780594, 10065991681, 20131983362]

約数ペア:

[(1, 20131983362), (2, 10065991681), (73, 275780594), (146, 137890297), (331, 60821702), (619, 32523398), (662, 30410851), (673, 29913794), (1238, 16261699), (1346, 14956897), (24163, 833174), (45187, 445526), (48326, 416587), (49129, 409778), (90374, 222763), (98258, 204889)]