20237520552

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1\times {\mathrm{3727}}^1$

素因数の和:7506

約数の個数: 64

約数和(自身を含む): 51450873600

約数和(自身を除く): 31213353048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 3709, 3727, 7418, 7454, 11127, 11181, 14836, 14908, 22254, 22362, 29672, 29816, 44508, 44724, 89016, 89448, 226249, 227347, 452498, 454694, 678747, 682041, 904996, 909388, 1357494, 1364082, 1809992, 1818776, 2714988, 2728164, 5429976, 5456328, 13823443, 27646886, 41470329, 55293772, 82940658, 110587544, 165881316, 331762632, 843230023, 1686460046, 2529690069, 3372920092, 5059380138, 6745840184, 10118760276, 20237520552]

約数ペア:

[(1, 20237520552), (2, 10118760276), (3, 6745840184), (4, 5059380138), (6, 3372920092), (8, 2529690069), (12, 1686460046), (24, 843230023), (61, 331762632), (122, 165881316), (183, 110587544), (244, 82940658), (366, 55293772), (488, 41470329), (732, 27646886), (1464, 13823443), (3709, 5456328), (3727, 5429976), (7418, 2728164), (7454, 2714988), (11127, 1818776), (11181, 1809992), (14836, 1364082), (14908, 1357494), (22254, 909388), (22362, 904996), (29672, 682041), (29816, 678747), (44508, 454694), (44724, 452498), (89016, 227347), (89448, 226249)]