2018031516

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{316703}}^1$

素因数の和:316775

約数の個数: 48

約数和(自身を含む): 5320627200

約数和(自身を除く): 3302595684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 316703, 633406, 950109, 1266812, 1900218, 2850327, 3800436, 5700654, 8550981, 11401308, 17101962, 18685477, 34203924, 37370954, 56056431, 74741908, 112112862, 168169293, 224225724, 336338586, 504507879, 672677172, 1009015758, 2018031516]

約数ペア:

[(1, 2018031516), (2, 1009015758), (3, 672677172), (4, 504507879), (6, 336338586), (9, 224225724), (12, 168169293), (18, 112112862), (27, 74741908), (36, 56056431), (54, 37370954), (59, 34203924), (108, 18685477), (118, 17101962), (177, 11401308), (236, 8550981), (354, 5700654), (531, 3800436), (708, 2850327), (1062, 1900218), (1593, 1266812), (2124, 950109), (3186, 633406), (6372, 316703)]