20735559744

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3483797}}^1$

素因数の和:3483843

約数の個数: 56

約数和(自身を含む): 56632620288

約数和(自身を除く): 35897060544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3483797, 6967594, 10451391, 13935188, 20902782, 27870376, 41805564, 55740752, 83611128, 107997707, 111481504, 167222256, 215995414, 222963008, 323993121, 334444512, 431990828, 647986242, 668889024, 863981656, 1295972484, 1727963312, 2591944968, 3455926624, 5183889936, 6911853248, 10367779872, 20735559744]

約数ペア:

[(1, 20735559744), (2, 10367779872), (3, 6911853248), (4, 5183889936), (6, 3455926624), (8, 2591944968), (12, 1727963312), (16, 1295972484), (24, 863981656), (31, 668889024), (32, 647986242), (48, 431990828), (62, 334444512), (64, 323993121), (93, 222963008), (96, 215995414), (124, 167222256), (186, 111481504), (192, 107997707), (248, 83611128), (372, 55740752), (496, 41805564), (744, 27870376), (992, 20902782), (1488, 13935188), (1984, 10451391), (2976, 6967594), (5952, 3483797)]