2192471560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{34757}}^1$

素因数の和:34870

約数の個数: 64

約数和(自身を含む): 5255409600

約数和(自身を除く): 3062938040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 3154, 3320, 6308, 7885, 12616, 15770, 31540, 34757, 63080, 69514, 139028, 173785, 278056, 347570, 660383, 695140, 1320766, 1390280, 2641532, 2884831, 3301915, 5283064, 5769662, 6603830, 11539324, 13207660, 14424155, 23078648, 26415320, 28848310, 54811789, 57696620, 109623578, 115393240, 219247156, 274058945, 438494312, 548117890, 1096235780, 2192471560]

約数ペア:

[(1, 2192471560), (2, 1096235780), (4, 548117890), (5, 438494312), (8, 274058945), (10, 219247156), (19, 115393240), (20, 109623578), (38, 57696620), (40, 54811789), (76, 28848310), (83, 26415320), (95, 23078648), (152, 14424155), (166, 13207660), (190, 11539324), (332, 6603830), (380, 5769662), (415, 5283064), (664, 3301915), (760, 2884831), (830, 2641532), (1577, 1390280), (1660, 1320766), (3154, 695140), (3320, 660383), (6308, 347570), (7885, 278056), (12616, 173785), (15770, 139028), (31540, 69514), (34757, 63080)]