20034924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 58585968

約数和(自身を除く): 38551044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 2621, 3822, 5242, 7644, 7863, 10484, 15726, 18347, 31452, 34073, 36694, 55041, 68146, 73388, 102219, 110082, 128429, 136292, 204438, 220164, 238511, 256858, 385287, 408876, 477022, 513716, 715533, 770574, 954044, 1431066, 1541148, 1669577, 2862132, 3339154, 5008731, 6678308, 10017462, 20034924]

約数ペア:

[(1, 20034924), (2, 10017462), (3, 6678308), (4, 5008731), (6, 3339154), (7, 2862132), (12, 1669577), (13, 1541148), (14, 1431066), (21, 954044), (26, 770574), (28, 715533), (39, 513716), (42, 477022), (49, 408876), (52, 385287), (78, 256858), (84, 238511), (91, 220164), (98, 204438), (147, 136292), (156, 128429), (182, 110082), (196, 102219), (273, 73388), (294, 68146), (364, 55041), (546, 36694), (588, 34073), (637, 31452), (1092, 18347), (1274, 15726), (1911, 10484), (2548, 7863), (2621, 7644), (3822, 5242)]