21032014844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1\times {\mathrm{2707}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 38943206400

約数和(自身を除く): 17911191556

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1069, 1817, 2138, 2707, 3634, 4276, 5414, 7268, 10828, 24587, 49174, 62261, 84451, 98348, 124522, 168902, 213853, 249044, 337804, 427706, 855412, 1942373, 2893783, 3884746, 4918619, 5787566, 7769492, 9837238, 11575132, 19674476, 66557009, 133114018, 228608857, 266228036, 457217714, 914435428, 5258003711, 10516007422, 21032014844]

約数ペア:

[(1, 21032014844), (2, 10516007422), (4, 5258003711), (23, 914435428), (46, 457217714), (79, 266228036), (92, 228608857), (158, 133114018), (316, 66557009), (1069, 19674476), (1817, 11575132), (2138, 9837238), (2707, 7769492), (3634, 5787566), (4276, 4918619), (5414, 3884746), (7268, 2893783), (10828, 1942373), (24587, 855412), (49174, 427706), (62261, 337804), (84451, 249044), (98348, 213853), (124522, 168902)]