2006434504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 4019400000

約数和(自身を除く): 2012965496

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 347, 349, 436, 694, 698, 872, 1388, 1396, 2071, 2776, 2792, 4142, 6593, 6631, 8284, 13186, 13262, 16568, 26372, 26524, 37823, 38041, 52744, 53048, 75646, 76082, 121103, 151292, 152164, 242206, 302584, 304328, 484412, 718637, 722779, 968824, 1437274, 1445558, 2300957, 2874548, 2891116, 4601914, 5749096, 5782232, 9203828, 13200227, 18407656, 26400454, 52800908, 105601816, 250804313, 501608626, 1003217252, 2006434504]

約数ペア:

[(1, 2006434504), (2, 1003217252), (4, 501608626), (8, 250804313), (19, 105601816), (38, 52800908), (76, 26400454), (109, 18407656), (152, 13200227), (218, 9203828), (347, 5782232), (349, 5749096), (436, 4601914), (694, 2891116), (698, 2874548), (872, 2300957), (1388, 1445558), (1396, 1437274), (2071, 968824), (2776, 722779), (2792, 718637), (4142, 484412), (6593, 304328), (6631, 302584), (8284, 242206), (13186, 152164), (13262, 151292), (16568, 121103), (26372, 76082), (26524, 75646), (37823, 53048), (38041, 52744)]