2018012496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2251}}^1$

素因数の和:3264

約数の個数: 80

約数和(自身を含む): 5495600640

約数和(自身を除く): 3477588144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 983, 1966, 2251, 2949, 3932, 4502, 5898, 6753, 7864, 9004, 11796, 13506, 15728, 18008, 18677, 23592, 27012, 36016, 37354, 42769, 47184, 54024, 56031, 74708, 85538, 108048, 112062, 128307, 149416, 171076, 224124, 256614, 298832, 342152, 448248, 513228, 684304, 896496, 1026456, 2052912, 2212733, 4425466, 6638199, 8850932, 13276398, 17701864, 26552796, 35403728, 42041927, 53105592, 84083854, 106211184, 126125781, 168167708, 252251562, 336335416, 504503124, 672670832, 1009006248, 2018012496]

約数ペア:

[(1, 2018012496), (2, 1009006248), (3, 672670832), (4, 504503124), (6, 336335416), (8, 252251562), (12, 168167708), (16, 126125781), (19, 106211184), (24, 84083854), (38, 53105592), (48, 42041927), (57, 35403728), (76, 26552796), (114, 17701864), (152, 13276398), (228, 8850932), (304, 6638199), (456, 4425466), (912, 2212733), (983, 2052912), (1966, 1026456), (2251, 896496), (2949, 684304), (3932, 513228), (4502, 448248), (5898, 342152), (6753, 298832), (7864, 256614), (9004, 224124), (11796, 171076), (13506, 149416), (15728, 128307), (18008, 112062), (18677, 108048), (23592, 85538), (27012, 74708), (36016, 56031), (37354, 54024), (42769, 47184)]