10255518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 17807202

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2087, 2457, 4174, 4914, 6261, 12522, 14609, 18783, 27131, 29218, 37566, 43827, 54262, 56349, 81393, 87654, 112698, 131481, 162786, 189917, 244179, 262962, 379834, 394443, 488358, 569751, 732537, 788886, 1139502, 1465074, 1709253, 3418506, 5127759, 10255518]

約数ペア:

[(1, 10255518), (2, 5127759), (3, 3418506), (6, 1709253), (7, 1465074), (9, 1139502), (13, 788886), (14, 732537), (18, 569751), (21, 488358), (26, 394443), (27, 379834), (39, 262962), (42, 244179), (54, 189917), (63, 162786), (78, 131481), (91, 112698), (117, 87654), (126, 81393), (182, 56349), (189, 54262), (234, 43827), (273, 37566), (351, 29218), (378, 27131), (546, 18783), (702, 14609), (819, 12522), (1638, 6261), (2087, 4914), (2457, 4174)]