20030964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 49896000

約数和(自身を除く): 29865036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 659, 894, 1318, 1788, 1977, 2533, 2636, 3954, 5066, 7599, 7908, 10132, 11203, 15198, 22406, 30396, 33609, 44812, 67218, 98191, 134436, 196382, 294573, 392764, 589146, 1178292, 1669247, 3338494, 5007741, 6676988, 10015482, 20030964]

約数ペア:

[(1, 20030964), (2, 10015482), (3, 6676988), (4, 5007741), (6, 3338494), (12, 1669247), (17, 1178292), (34, 589146), (51, 392764), (68, 294573), (102, 196382), (149, 134436), (204, 98191), (298, 67218), (447, 44812), (596, 33609), (659, 30396), (894, 22406), (1318, 15198), (1788, 11203), (1977, 10132), (2533, 7908), (2636, 7599), (3954, 5066)]