2051892972

素因数分解:

$2^2\times 3^6\times {\mathrm{101}}^1\times {\mathrm{6967}}^1$

素因数の和:7090

約数の個数: 84

約数和(自身を含む): 5437841136

約数和(自身を除く): 3385948164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 729, 909, 972, 1212, 1458, 1818, 2727, 2916, 3636, 5454, 6967, 8181, 10908, 13934, 16362, 20901, 24543, 27868, 32724, 41802, 49086, 62703, 73629, 83604, 98172, 125406, 147258, 188109, 250812, 294516, 376218, 564327, 703667, 752436, 1128654, 1407334, 1692981, 2111001, 2257308, 2814668, 3385962, 4222002, 5078943, 6333003, 6771924, 8444004, 10157886, 12666006, 18999009, 20315772, 25332012, 37998018, 56997027, 75996036, 113994054, 170991081, 227988108, 341982162, 512973243, 683964324, 1025946486, 2051892972]

約数ペア:

[(1, 2051892972), (2, 1025946486), (3, 683964324), (4, 512973243), (6, 341982162), (9, 227988108), (12, 170991081), (18, 113994054), (27, 75996036), (36, 56997027), (54, 37998018), (81, 25332012), (101, 20315772), (108, 18999009), (162, 12666006), (202, 10157886), (243, 8444004), (303, 6771924), (324, 6333003), (404, 5078943), (486, 4222002), (606, 3385962), (729, 2814668), (909, 2257308), (972, 2111001), (1212, 1692981), (1458, 1407334), (1818, 1128654), (2727, 752436), (2916, 703667), (3636, 564327), (5454, 376218), (6967, 294516), (8181, 250812), (10908, 188109), (13934, 147258), (16362, 125406), (20901, 98172), (24543, 83604), (27868, 73629), (32724, 62703), (41802, 49086)]