21102597432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41870233}}^1$

素因数の和:41870252

約数の個数: 48

約数和(自身を含む): 65317565040

約数和(自身を除く): 44214967608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41870233, 83740466, 125610699, 167480932, 251221398, 293091631, 334961864, 376832097, 502442796, 586183262, 753664194, 879274893, 1004885592, 1172366524, 1507328388, 1758549786, 2344733048, 2637824679, 3014656776, 3517099572, 5275649358, 7034199144, 10551298716, 21102597432]

約数ペア:

[(1, 21102597432), (2, 10551298716), (3, 7034199144), (4, 5275649358), (6, 3517099572), (7, 3014656776), (8, 2637824679), (9, 2344733048), (12, 1758549786), (14, 1507328388), (18, 1172366524), (21, 1004885592), (24, 879274893), (28, 753664194), (36, 586183262), (42, 502442796), (56, 376832097), (63, 334961864), (72, 293091631), (84, 251221398), (126, 167480932), (168, 125610699), (252, 83740466), (504, 41870233)]