20170363772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 40182960384

約数和(自身を除く): 20012596612

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 101, 164, 188, 202, 404, 533, 611, 1066, 1222, 1313, 1927, 1993, 2132, 2444, 2626, 3854, 3986, 4141, 4747, 5252, 7708, 7972, 8282, 9494, 16564, 18988, 25051, 25909, 50102, 51818, 53833, 61711, 81713, 93671, 100204, 103636, 107666, 123422, 163426, 187342, 194627, 201293, 215332, 246844, 326852, 374684, 389254, 402586, 778508, 805172, 1062269, 1217723, 2124538, 2435446, 2530151, 2616809, 3840511, 4249076, 4870892, 5060302, 5233618, 7681022, 8253013, 9460771, 10120604, 10467236, 15362044, 16506026, 18921542, 33012052, 37843084, 49926643, 99853286, 107289169, 122990023, 199706572, 214578338, 245980046, 387891611, 429156676, 491960092, 775783222, 1551566444, 5042590943, 10085181886, 20170363772]

約数ペア:

[(1, 20170363772), (2, 10085181886), (4, 5042590943), (13, 1551566444), (26, 775783222), (41, 491960092), (47, 429156676), (52, 387891611), (82, 245980046), (94, 214578338), (101, 199706572), (164, 122990023), (188, 107289169), (202, 99853286), (404, 49926643), (533, 37843084), (611, 33012052), (1066, 18921542), (1222, 16506026), (1313, 15362044), (1927, 10467236), (1993, 10120604), (2132, 9460771), (2444, 8253013), (2626, 7681022), (3854, 5233618), (3986, 5060302), (4141, 4870892), (4747, 4249076), (5252, 3840511), (7708, 2616809), (7972, 2530151), (8282, 2435446), (9494, 2124538), (16564, 1217723), (18988, 1062269), (25051, 805172), (25909, 778508), (50102, 402586), (51818, 389254), (53833, 374684), (61711, 326852), (81713, 246844), (93671, 215332), (100204, 201293), (103636, 194627), (107666, 187342), (123422, 163426)]