20072368246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1\times {\mathrm{1201}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 36736197120

約数和(自身を除く): 16663828874

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 757, 1162, 1201, 1514, 1577, 2402, 3154, 5299, 8407, 10598, 11039, 14383, 16814, 22078, 22819, 28766, 45638, 62831, 99683, 100681, 125662, 159733, 199366, 201362, 319466, 439817, 697781, 879634, 909157, 1193789, 1395562, 1818314, 1893977, 2387578, 3787954, 6364099, 8356523, 12728198, 13257839, 16713046, 17273983, 26515678, 34547966, 75460031, 120917881, 150920062, 241835762, 528220217, 1056440434, 1433740589, 2867481178, 10036184123, 20072368246]

約数ペア:

[(1, 20072368246), (2, 10036184123), (7, 2867481178), (14, 1433740589), (19, 1056440434), (38, 528220217), (83, 241835762), (133, 150920062), (166, 120917881), (266, 75460031), (581, 34547966), (757, 26515678), (1162, 17273983), (1201, 16713046), (1514, 13257839), (1577, 12728198), (2402, 8356523), (3154, 6364099), (5299, 3787954), (8407, 2387578), (10598, 1893977), (11039, 1818314), (14383, 1395562), (16814, 1193789), (22078, 909157), (22819, 879634), (28766, 697781), (45638, 439817), (62831, 319466), (99683, 201362), (100681, 199366), (125662, 159733)]