2019691884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{23321}}^1$

素因数の和:24366

約数の個数: 48

約数和(自身を含む): 5391300096

約数和(自身を除く): 3371608212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1031, 2062, 3093, 4124, 6186, 7217, 12372, 14434, 21651, 23321, 28868, 43302, 46642, 69963, 86604, 93284, 139926, 163247, 279852, 326494, 489741, 652988, 979482, 1958964, 24043951, 48087902, 72131853, 96175804, 144263706, 168307657, 288527412, 336615314, 504922971, 673230628, 1009845942, 2019691884]

約数ペア:

[(1, 2019691884), (2, 1009845942), (3, 673230628), (4, 504922971), (6, 336615314), (7, 288527412), (12, 168307657), (14, 144263706), (21, 96175804), (28, 72131853), (42, 48087902), (84, 24043951), (1031, 1958964), (2062, 979482), (3093, 652988), (4124, 489741), (6186, 326494), (7217, 279852), (12372, 163247), (14434, 139926), (21651, 93284), (23321, 86604), (28868, 69963), (43302, 46642)]