19042820606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1747}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 32295656448

約数和(自身を除く): 13252835842

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 263, 391, 526, 782, 901, 1219, 1747, 1802, 2438, 3494, 4471, 6049, 8942, 12098, 13939, 20723, 27878, 29699, 40181, 41446, 59398, 80362, 92591, 102833, 185182, 205666, 236963, 320597, 459461, 473926, 641194, 683077, 918922, 1366154, 1574047, 2129593, 3148094, 4259186, 5450149, 7810837, 10567603, 10900298, 15621674, 21135206, 24351433, 36203081, 48702866, 72406162, 179649251, 359298502, 413974361, 560082959, 827948722, 1120165918, 9521410303, 19042820606]

約数ペア:

[(1, 19042820606), (2, 9521410303), (17, 1120165918), (23, 827948722), (34, 560082959), (46, 413974361), (53, 359298502), (106, 179649251), (263, 72406162), (391, 48702866), (526, 36203081), (782, 24351433), (901, 21135206), (1219, 15621674), (1747, 10900298), (1802, 10567603), (2438, 7810837), (3494, 5450149), (4471, 4259186), (6049, 3148094), (8942, 2129593), (12098, 1574047), (13939, 1366154), (20723, 918922), (27878, 683077), (29699, 641194), (40181, 473926), (41446, 459461), (59398, 320597), (80362, 236963), (92591, 205666), (102833, 185182)]