2018049031460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24724933}}^1$

素因数の和:24725013

約数の個数: 96

約数和(自身を含む): 5383310429952

約数和(自身を除く): 3365261398492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1060, 1166, 1484, 1540, 1855, 2332, 2915, 3710, 4081, 5830, 7420, 8162, 11660, 16324, 20405, 40810, 81620, 24724933, 49449866, 98899732, 123624665, 173074531, 247249330, 271974263, 346149062, 494498660, 543948526, 692298124, 865372655, 1087897052, 1310421449, 1359871315, 1730745310, 1903819841, 2620842898, 2719742630, 3461490620, 3807639682, 5241685796, 5439485260, 6552107245, 7615279364, 9172950143, 9519099205, 13104214490, 14414635939, 18345900286, 19038198410, 26208428980, 28829271878, 36691800572, 38076396820, 45864750715, 57658543756, 72073179695, 91729501430, 100902451573, 144146359390, 183459002860, 201804903146, 288292718780, 403609806292, 504512257865, 1009024515730, 2018049031460]

約数ペア:

[(1, 2018049031460), (2, 1009024515730), (4, 504512257865), (5, 403609806292), (7, 288292718780), (10, 201804903146), (11, 183459002860), (14, 144146359390), (20, 100902451573), (22, 91729501430), (28, 72073179695), (35, 57658543756), (44, 45864750715), (53, 38076396820), (55, 36691800572), (70, 28829271878), (77, 26208428980), (106, 19038198410), (110, 18345900286), (140, 14414635939), (154, 13104214490), (212, 9519099205), (220, 9172950143), (265, 7615279364), (308, 6552107245), (371, 5439485260), (385, 5241685796), (530, 3807639682), (583, 3461490620), (742, 2719742630), (770, 2620842898), (1060, 1903819841), (1166, 1730745310), (1484, 1359871315), (1540, 1310421449), (1855, 1087897052), (2332, 865372655), (2915, 692298124), (3710, 543948526), (4081, 494498660), (5830, 346149062), (7420, 271974263), (8162, 247249330), (11660, 173074531), (16324, 123624665), (20405, 98899732), (40810, 49449866), (81620, 24724933)]