18829125438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{17443}}^1$

素因数の和:18041

約数の個数: 64

約数和(自身を含む): 42049808640

約数和(自身を除く): 23220683202

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 557, 646, 969, 1114, 1671, 1938, 3342, 9469, 10583, 17443, 18938, 21166, 28407, 31749, 34886, 52329, 56814, 63498, 104658, 179911, 296531, 331417, 359822, 539733, 593062, 662834, 889593, 994251, 1079466, 1779186, 1988502, 5634089, 9715751, 11268178, 16902267, 19431502, 29147253, 33804534, 58294506, 165167767, 184599269, 330335534, 369198538, 495503301, 553797807, 991006602, 1107595614, 3138187573, 6276375146, 9414562719, 18829125438]

約数ペア:

[(1, 18829125438), (2, 9414562719), (3, 6276375146), (6, 3138187573), (17, 1107595614), (19, 991006602), (34, 553797807), (38, 495503301), (51, 369198538), (57, 330335534), (102, 184599269), (114, 165167767), (323, 58294506), (557, 33804534), (646, 29147253), (969, 19431502), (1114, 16902267), (1671, 11268178), (1938, 9715751), (3342, 5634089), (9469, 1988502), (10583, 1779186), (17443, 1079466), (18938, 994251), (21166, 889593), (28407, 662834), (31749, 593062), (34886, 539733), (52329, 359822), (56814, 331417), (63498, 296531), (104658, 179911)]