2019783876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 5259244032

約数和(自身を除く): 3239460156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 137, 201, 268, 274, 402, 411, 548, 737, 804, 822, 1474, 1507, 1644, 1667, 2211, 2948, 3014, 3334, 4422, 4521, 5001, 6028, 6668, 8844, 9042, 9179, 10002, 18084, 18337, 18358, 20004, 27537, 36674, 36716, 55011, 55074, 73348, 100969, 110022, 110148, 111689, 201938, 220044, 223378, 228379, 302907, 335067, 403876, 446756, 456758, 605814, 670134, 685137, 913516, 1211628, 1228579, 1340268, 1370274, 2457158, 2512169, 2740548, 3685737, 4914316, 5024338, 7371474, 7536507, 10048676, 14742948, 15073014, 15301393, 30146028, 30602786, 45904179, 61205572, 91808358, 168315323, 183616716, 336630646, 504945969, 673261292, 1009891938, 2019783876]

約数ペア:

[(1, 2019783876), (2, 1009891938), (3, 673261292), (4, 504945969), (6, 336630646), (11, 183616716), (12, 168315323), (22, 91808358), (33, 61205572), (44, 45904179), (66, 30602786), (67, 30146028), (132, 15301393), (134, 15073014), (137, 14742948), (201, 10048676), (268, 7536507), (274, 7371474), (402, 5024338), (411, 4914316), (548, 3685737), (737, 2740548), (804, 2512169), (822, 2457158), (1474, 1370274), (1507, 1340268), (1644, 1228579), (1667, 1211628), (2211, 913516), (2948, 685137), (3014, 670134), (3334, 605814), (4422, 456758), (4521, 446756), (5001, 403876), (6028, 335067), (6668, 302907), (8844, 228379), (9042, 223378), (9179, 220044), (10002, 201938), (18084, 111689), (18337, 110148), (18358, 110022), (20004, 100969), (27537, 73348), (36674, 55074), (36716, 55011)]