1956559542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1723}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 4713553920

約数和(自身を除く): 2756994378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1423, 1723, 2846, 3446, 4269, 5169, 8538, 9961, 10338, 12061, 19922, 24122, 27037, 29883, 32737, 36183, 54074, 59766, 65474, 72366, 81111, 98211, 162222, 189259, 196422, 229159, 378518, 458318, 567777, 687477, 1135554, 1374954, 2451829, 4903658, 7355487, 14710974, 17162803, 34325606, 46584751, 51488409, 93169502, 102976818, 139754253, 279508506, 326093257, 652186514, 978279771, 1956559542]

約数ペア:

[(1, 1956559542), (2, 978279771), (3, 652186514), (6, 326093257), (7, 279508506), (14, 139754253), (19, 102976818), (21, 93169502), (38, 51488409), (42, 46584751), (57, 34325606), (114, 17162803), (133, 14710974), (266, 7355487), (399, 4903658), (798, 2451829), (1423, 1374954), (1723, 1135554), (2846, 687477), (3446, 567777), (4269, 458318), (5169, 378518), (8538, 229159), (9961, 196422), (10338, 189259), (12061, 162222), (19922, 98211), (24122, 81111), (27037, 72366), (29883, 65474), (32737, 59766), (36183, 54074)]