19002655006478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{11240543}}^1$

素因数の和:11240849

約数の個数: 64

約数和(自身を含む): 35079130017792

約数和(自身を除く): 16076475011314

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 257, 286, 299, 506, 514, 598, 2827, 3289, 3341, 5654, 5911, 6578, 6682, 11822, 36751, 65021, 73502, 76843, 130042, 153686, 845273, 1690546, 11240543, 22481086, 123645973, 146127059, 247291946, 258532489, 292254118, 517064978, 1607397649, 2843857379, 2888819551, 3214795298, 3360922357, 5687714758, 5777639102, 6721844714, 31777015061, 36970145927, 37554654163, 63554030122, 66442849673, 73940291854, 75109308326, 132885699346, 413101195793, 730871346403, 826202391586, 863757045749, 1461742692806, 1727514091498, 9501327503239, 19002655006478]

約数ペア:

[(1, 19002655006478), (2, 9501327503239), (11, 1727514091498), (13, 1461742692806), (22, 863757045749), (23, 826202391586), (26, 730871346403), (46, 413101195793), (143, 132885699346), (253, 75109308326), (257, 73940291854), (286, 66442849673), (299, 63554030122), (506, 37554654163), (514, 36970145927), (598, 31777015061), (2827, 6721844714), (3289, 5777639102), (3341, 5687714758), (5654, 3360922357), (5911, 3214795298), (6578, 2888819551), (6682, 2843857379), (11822, 1607397649), (36751, 517064978), (65021, 292254118), (73502, 258532489), (76843, 247291946), (130042, 146127059), (153686, 123645973), (845273, 22481086), (1690546, 11240543)]