2019950514

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41609}}^1$

素因数の和:41680

約数の個数: 64

約数和(自身を含む): 4793472000

約数和(自身を除く): 2773521486

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 5394, 8091, 16182, 24273, 41609, 48546, 83218, 124827, 249654, 374481, 748962, 1123443, 1206661, 1289879, 2246886, 2413322, 2579758, 3619983, 3869637, 7239966, 7739274, 10859949, 11608911, 21719898, 23217822, 32579847, 34826733, 37406491, 65159694, 69653466, 74812982, 112219473, 224438946, 336658419, 673316838, 1009975257, 2019950514]

約数ペア:

[(1, 2019950514), (2, 1009975257), (3, 673316838), (6, 336658419), (9, 224438946), (18, 112219473), (27, 74812982), (29, 69653466), (31, 65159694), (54, 37406491), (58, 34826733), (62, 32579847), (87, 23217822), (93, 21719898), (174, 11608911), (186, 10859949), (261, 7739274), (279, 7239966), (522, 3869637), (558, 3619983), (783, 2579758), (837, 2413322), (899, 2246886), (1566, 1289879), (1674, 1206661), (1798, 1123443), (2697, 748962), (5394, 374481), (8091, 249654), (16182, 124827), (24273, 83218), (41609, 48546)]