20200202832

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1\times {\mathrm{2063}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 52625560320

約数和(自身を除く): 32425357488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1489, 1644, 2063, 2192, 2978, 3288, 4126, 4467, 5956, 6189, 6576, 8252, 8934, 11912, 12378, 16504, 17868, 23824, 24756, 33008, 35736, 49512, 71472, 99024, 203993, 282631, 407986, 565262, 611979, 815972, 847893, 1130524, 1223958, 1631944, 1695786, 2261048, 2447916, 3071807, 3263888, 3391572, 4522096, 4895832, 6143614, 6783144, 9215421, 9791664, 12287228, 13566288, 18430842, 24574456, 36861684, 49148912, 73723368, 147446736, 420837559, 841675118, 1262512677, 1683350236, 2525025354, 3366700472, 5050050708, 6733400944, 10100101416, 20200202832]

約数ペア:

[(1, 20200202832), (2, 10100101416), (3, 6733400944), (4, 5050050708), (6, 3366700472), (8, 2525025354), (12, 1683350236), (16, 1262512677), (24, 841675118), (48, 420837559), (137, 147446736), (274, 73723368), (411, 49148912), (548, 36861684), (822, 24574456), (1096, 18430842), (1489, 13566288), (1644, 12287228), (2063, 9791664), (2192, 9215421), (2978, 6783144), (3288, 6143614), (4126, 4895832), (4467, 4522096), (5956, 3391572), (6189, 3263888), (6576, 3071807), (8252, 2447916), (8934, 2261048), (11912, 1695786), (12378, 1631944), (16504, 1223958), (17868, 1130524), (23824, 847893), (24756, 815972), (33008, 611979), (35736, 565262), (49512, 407986), (71472, 282631), (99024, 203993)]