20193017976

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4185949}}^1$

素因数の和:4186028

約数の個数: 48

約数和(自身を含む): 55505697000

約数和(自身を除く): 35312679024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 4185949, 8371898, 12557847, 16743796, 25115694, 33487592, 37673541, 50231388, 75347082, 100462776, 150694164, 280458583, 301388328, 560917166, 841375749, 1121834332, 1682751498, 2243668664, 2524127247, 3365502996, 5048254494, 6731005992, 10096508988, 20193017976]

約数ペア:

[(1, 20193017976), (2, 10096508988), (3, 6731005992), (4, 5048254494), (6, 3365502996), (8, 2524127247), (9, 2243668664), (12, 1682751498), (18, 1121834332), (24, 841375749), (36, 560917166), (67, 301388328), (72, 280458583), (134, 150694164), (201, 100462776), (268, 75347082), (402, 50231388), (536, 37673541), (603, 33487592), (804, 25115694), (1206, 16743796), (1608, 12557847), (2412, 8371898), (4824, 4185949)]