2321827970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{23743}}^1$

素因数の和:23895

約数の個数: 64

約数和(自身を含む): 5251792896

約数和(自身を除く): 2929964926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 770, 889, 1270, 1397, 1778, 2794, 4445, 6985, 8890, 9779, 13970, 19558, 23743, 47486, 48895, 97790, 118715, 166201, 237430, 261173, 332402, 522346, 831005, 1305865, 1662010, 1828211, 2611730, 3015361, 3656422, 6030722, 9141055, 15076805, 18282110, 21107527, 30153610, 33168971, 42215054, 66337942, 105537635, 165844855, 211075270, 232182797, 331689710, 464365594, 1160913985, 2321827970]

約数ペア:

[(1, 2321827970), (2, 1160913985), (5, 464365594), (7, 331689710), (10, 232182797), (11, 211075270), (14, 165844855), (22, 105537635), (35, 66337942), (55, 42215054), (70, 33168971), (77, 30153610), (110, 21107527), (127, 18282110), (154, 15076805), (254, 9141055), (385, 6030722), (635, 3656422), (770, 3015361), (889, 2611730), (1270, 1828211), (1397, 1662010), (1778, 1305865), (2794, 831005), (4445, 522346), (6985, 332402), (8890, 261173), (9779, 237430), (13970, 166201), (19558, 118715), (23743, 97790), (47486, 48895)]