2019793692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{983}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 5493648384

約数和(自身を除く): 3473854692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 401, 427, 732, 802, 854, 983, 1203, 1281, 1604, 1708, 1966, 2406, 2562, 2807, 2949, 3932, 4812, 5124, 5614, 5898, 6881, 8421, 11228, 11796, 13762, 16842, 20643, 24461, 27524, 33684, 41286, 48922, 59963, 73383, 82572, 97844, 119926, 146766, 171227, 179889, 239852, 293532, 342454, 359778, 394183, 419741, 513681, 684908, 719556, 788366, 839482, 1027362, 1182549, 1259223, 1576732, 1678964, 2054724, 2365098, 2518446, 2759281, 4730196, 5036892, 5518562, 8277843, 11037124, 16555686, 24045163, 33111372, 48090326, 72135489, 96180652, 144270978, 168316141, 288541956, 336632282, 504948423, 673264564, 1009896846, 2019793692]

約数ペア:

[(1, 2019793692), (2, 1009896846), (3, 673264564), (4, 504948423), (6, 336632282), (7, 288541956), (12, 168316141), (14, 144270978), (21, 96180652), (28, 72135489), (42, 48090326), (61, 33111372), (84, 24045163), (122, 16555686), (183, 11037124), (244, 8277843), (366, 5518562), (401, 5036892), (427, 4730196), (732, 2759281), (802, 2518446), (854, 2365098), (983, 2054724), (1203, 1678964), (1281, 1576732), (1604, 1259223), (1708, 1182549), (1966, 1027362), (2406, 839482), (2562, 788366), (2807, 719556), (2949, 684908), (3932, 513681), (4812, 419741), (5124, 394183), (5614, 359778), (5898, 342454), (6881, 293532), (8421, 239852), (11228, 179889), (11796, 171227), (13762, 146766), (16842, 119926), (20643, 97844), (24461, 82572), (27524, 73383), (33684, 59963), (41286, 48922)]