2019945497892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2963}}^1\times {\mathrm{1159393}}^1$

素因数の和:1162377

約数の個数: 72

約数和(自身を含む): 5484564330336

約数和(自身を除く): 3464618832444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2963, 5926, 8889, 11852, 17778, 20741, 35556, 41482, 62223, 82964, 124446, 145187, 248892, 290374, 435561, 580748, 871122, 1159393, 1742244, 2318786, 3478179, 4637572, 6956358, 8115751, 13912716, 16231502, 24347253, 32463004, 48694506, 56810257, 97389012, 113620514, 170430771, 227241028, 340861542, 681723084, 3435281459, 6870562918, 10305844377, 13741125836, 20611688754, 24046970213, 41223377508, 48093940426, 72140910639, 96187880852, 144281821278, 168328791491, 288563642556, 336657582982, 504986374473, 673315165964, 1009972748946, 2019945497892]

約数ペア:

[(1, 2019945497892), (2, 1009972748946), (3, 673315165964), (4, 504986374473), (6, 336657582982), (7, 288563642556), (12, 168328791491), (14, 144281821278), (21, 96187880852), (28, 72140910639), (42, 48093940426), (49, 41223377508), (84, 24046970213), (98, 20611688754), (147, 13741125836), (196, 10305844377), (294, 6870562918), (588, 3435281459), (2963, 681723084), (5926, 340861542), (8889, 227241028), (11852, 170430771), (17778, 113620514), (20741, 97389012), (35556, 56810257), (41482, 48694506), (62223, 32463004), (82964, 24347253), (124446, 16231502), (145187, 13912716), (248892, 8115751), (290374, 6956358), (435561, 4637572), (580748, 3478179), (871122, 2318786), (1159393, 1742244)]