20402283096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{325333}}^1$

素因数の和:325425

約数の個数: 96

約数和(自身を含む): 60395003760

約数和(自身を除く): 39992720664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1608, 1742, 2412, 2613, 3484, 4824, 5226, 6968, 7839, 10452, 15678, 20904, 31356, 62712, 325333, 650666, 975999, 1301332, 1951998, 2602664, 2927997, 3903996, 4229329, 5855994, 7807992, 8458658, 11711988, 12687987, 16917316, 21797311, 23423976, 25375974, 33834632, 38063961, 43594622, 50751948, 65391933, 76127922, 87189244, 101503896, 130783866, 152255844, 174378488, 196175799, 261567732, 283365043, 304511688, 392351598, 523135464, 566730086, 784703196, 850095129, 1133460172, 1569406392, 1700190258, 2266920344, 2550285387, 3400380516, 5100570774, 6800761032, 10201141548, 20402283096]

約数ペア:

[(1, 20402283096), (2, 10201141548), (3, 6800761032), (4, 5100570774), (6, 3400380516), (8, 2550285387), (9, 2266920344), (12, 1700190258), (13, 1569406392), (18, 1133460172), (24, 850095129), (26, 784703196), (36, 566730086), (39, 523135464), (52, 392351598), (67, 304511688), (72, 283365043), (78, 261567732), (104, 196175799), (117, 174378488), (134, 152255844), (156, 130783866), (201, 101503896), (234, 87189244), (268, 76127922), (312, 65391933), (402, 50751948), (468, 43594622), (536, 38063961), (603, 33834632), (804, 25375974), (871, 23423976), (936, 21797311), (1206, 16917316), (1608, 12687987), (1742, 11711988), (2412, 8458658), (2613, 7807992), (3484, 5855994), (4824, 4229329), (5226, 3903996), (6968, 2927997), (7839, 2602664), (10452, 1951998), (15678, 1301332), (20904, 975999), (31356, 650666), (62712, 325333)]