2007036152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4201}}^1$

素因数の和:4368

約数の個数: 64

約数和(自身を含む): 4220488800

約数和(自身を除く): 2213452648

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 89, 122, 178, 244, 356, 488, 671, 712, 979, 1342, 1958, 2684, 3916, 4201, 5368, 5429, 7832, 8402, 10858, 16804, 21716, 33608, 43432, 46211, 59719, 92422, 119438, 184844, 238876, 256261, 369688, 373889, 477752, 512522, 747778, 1025044, 1495556, 2050088, 2818871, 2991112, 4112779, 5637742, 8225558, 11275484, 16451116, 22550968, 22807229, 32902232, 45614458, 91228916, 182457832, 250879519, 501759038, 1003518076, 2007036152]

約数ペア:

[(1, 2007036152), (2, 1003518076), (4, 501759038), (8, 250879519), (11, 182457832), (22, 91228916), (44, 45614458), (61, 32902232), (88, 22807229), (89, 22550968), (122, 16451116), (178, 11275484), (244, 8225558), (356, 5637742), (488, 4112779), (671, 2991112), (712, 2818871), (979, 2050088), (1342, 1495556), (1958, 1025044), (2684, 747778), (3916, 512522), (4201, 477752), (5368, 373889), (5429, 369688), (7832, 256261), (8402, 238876), (10858, 184844), (16804, 119438), (21716, 92422), (33608, 59719), (43432, 46211)]