20105693928

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4167847}}^1$

素因数の和:4167926

約数の個数: 48

約数和(自身を含む): 55265664480

約数和(自身を除く): 35159970552

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, 4167847, 8335694, 12503541, 16671388, 25007082, 33342776, 37510623, 50014164, 75021246, 100028328, 150042492, 279245749, 300084984, 558491498, 837737247, 1116982996, 1675474494, 2233965992, 2513211741, 3350948988, 5026423482, 6701897976, 10052846964, 20105693928]

約数ペア:

[(1, 20105693928), (2, 10052846964), (3, 6701897976), (4, 5026423482), (6, 3350948988), (8, 2513211741), (9, 2233965992), (12, 1675474494), (18, 1116982996), (24, 837737247), (36, 558491498), (67, 300084984), (72, 279245749), (134, 150042492), (201, 100028328), (268, 75021246), (402, 50014164), (536, 37510623), (603, 33342776), (804, 25007082), (1206, 16671388), (1608, 12503541), (2412, 8335694), (4824, 4167847)]