2030566340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27067}}^1$

素因数の和:27129

約数の個数: 72

約数和(自身を含む): 4838459136

約数和(自身を除く): 2807892796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 18755, 27067, 37510, 54134, 75020, 108268, 135335, 270670, 297737, 541340, 595474, 839077, 1190948, 1488685, 1678154, 2977370, 3275107, 3356308, 4195385, 5954740, 6550214, 8390770, 9229847, 13100428, 16375535, 16781540, 18459694, 32751070, 36919388, 46149235, 65502140, 92298470, 101528317, 184596940, 203056634, 406113268, 507641585, 1015283170, 2030566340]

約数ペア:

[(1, 2030566340), (2, 1015283170), (4, 507641585), (5, 406113268), (10, 203056634), (11, 184596940), (20, 101528317), (22, 92298470), (31, 65502140), (44, 46149235), (55, 36919388), (62, 32751070), (110, 18459694), (121, 16781540), (124, 16375535), (155, 13100428), (220, 9229847), (242, 8390770), (310, 6550214), (341, 5954740), (484, 4195385), (605, 3356308), (620, 3275107), (682, 2977370), (1210, 1678154), (1364, 1488685), (1705, 1190948), (2420, 839077), (3410, 595474), (3751, 541340), (6820, 297737), (7502, 270670), (15004, 135335), (18755, 108268), (27067, 75020), (37510, 54134)]